211543191216

素因数分解:

$2^4\times 3^7\times 7^2\times {\mathrm{123377}}^1$

素因数の和:123420

約数の個数: 240

約数和(自身を含む): 715069277280

約数和(自身を除く): 503526086064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 729, 756, 784, 882, 972, 1008, 1134, 1176, 1296, 1323, 1458, 1512, 1701, 1764, 1944, 2187, 2268, 2352, 2646, 2916, 3024, 3402, 3528, 3888, 3969, 4374, 4536, 5103, 5292, 5832, 6804, 7056, 7938, 8748, 9072, 10206, 10584, 11664, 11907, 13608, 15309, 15876, 17496, 20412, 21168, 23814, 27216, 30618, 31752, 34992, 35721, 40824, 47628, 61236, 63504, 71442, 81648, 95256, 107163, 122472, 123377, 142884, 190512, 214326, 244944, 246754, 285768, 370131, 428652, 493508, 571536, 740262, 857304, 863639, 987016, 1110393, 1480524, 1714608, 1727278, 1974032, 2220786, 2590917, 2961048, 3331179, 3454556, 4441572, 5181834, 5922096, 6045473, 6662358, 6909112, 7772751, 8883144, 9993537, 10363668, 12090946, 13324716, 13818224, 15545502, 17766288, 18136419, 19987074, 20727336, 23318253, 24181892, 26649432, 29980611, 31091004, 36272838, 39974148, 41454672, 46636506, 48363784, 53298864, 54409257, 59961222, 62182008, 69954759, 72545676, 79948296, 89941833, 93273012, 96727568, 108818514, 119922444, 124364016, 139909518, 145091352, 159896592, 163227771, 179883666, 186546024, 209864277, 217637028, 239844888, 269825499, 279819036, 290182704, 326455542, 359767332, 373092048, 419728554, 435274056, 479689776, 489683313, 539650998, 559638072, 629592831, 652911084, 719534664, 839457108, 870548112, 979366626, 1079301996, 1119276144, 1259185662, 1305822168, 1439069328, 1469049939, 1678914216, 1888778493, 1958733252, 2158603992, 2518371324, 2611644336, 2938099878, 3357828432, 3777556986, 3917466504, 4317207984, 4407149817, 5036742648, 5876199756, 7555113972, 7834933008, 8814299634, 10073485296, 11752399512, 13221449451, 15110227944, 17628599268, 23504799024, 26442898902, 30220455888, 35257198536, 52885797804, 70514397072, 105771595608, 211543191216]

約数ペア:

[(1, 211543191216), (2, 105771595608), (3, 70514397072), (4, 52885797804), (6, 35257198536), (7, 30220455888), (8, 26442898902), (9, 23504799024), (12, 17628599268), (14, 15110227944), (16, 13221449451), (18, 11752399512), (21, 10073485296), (24, 8814299634), (27, 7834933008), (28, 7555113972), (36, 5876199756), (42, 5036742648), (48, 4407149817), (49, 4317207984), (54, 3917466504), (56, 3777556986), (63, 3357828432), (72, 2938099878), (81, 2611644336), (84, 2518371324), (98, 2158603992), (108, 1958733252), (112, 1888778493), (126, 1678914216), (144, 1469049939), (147, 1439069328), (162, 1305822168), (168, 1259185662), (189, 1119276144), (196, 1079301996), (216, 979366626), (243, 870548112), (252, 839457108), (294, 719534664), (324, 652911084), (336, 629592831), (378, 559638072), (392, 539650998), (432, 489683313), (441, 479689776), (486, 435274056), (504, 419728554), (567, 373092048), (588, 359767332), (648, 326455542), (729, 290182704), (756, 279819036), (784, 269825499), (882, 239844888), (972, 217637028), (1008, 209864277), (1134, 186546024), (1176, 179883666), (1296, 163227771), (1323, 159896592), (1458, 145091352), (1512, 139909518), (1701, 124364016), (1764, 119922444), (1944, 108818514), (2187, 96727568), (2268, 93273012), (2352, 89941833), (2646, 79948296), (2916, 72545676), (3024, 69954759), (3402, 62182008), (3528, 59961222), (3888, 54409257), (3969, 53298864), (4374, 48363784), (4536, 46636506), (5103, 41454672), (5292, 39974148), (5832, 36272838), (6804, 31091004), (7056, 29980611), (7938, 26649432), (8748, 24181892), (9072, 23318253), (10206, 20727336), (10584, 19987074), (11664, 18136419), (11907, 17766288), (13608, 15545502), (15309, 13818224), (15876, 13324716), (17496, 12090946), (20412, 10363668), (21168, 9993537), (23814, 8883144), (27216, 7772751), (30618, 6909112), (31752, 6662358), (34992, 6045473), (35721, 5922096), (40824, 5181834), (47628, 4441572), (61236, 3454556), (63504, 3331179), (71442, 2961048), (81648, 2590917), (95256, 2220786), (107163, 1974032), (122472, 1727278), (123377, 1714608), (142884, 1480524), (190512, 1110393), (214326, 987016), (244944, 863639), (246754, 857304), (285768, 740262), (370131, 571536), (428652, 493508)]