256202352

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:969

約数の個数: 200

約数和(自身を含む): 875753472

約数和(自身を除く): 619551120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 336, 372, 378, 432, 434, 496, 504, 558, 567, 648, 651, 744, 756, 837, 868, 911, 1008, 1116, 1134, 1296, 1302, 1488, 1512, 1674, 1736, 1822, 1953, 2232, 2268, 2511, 2604, 2733, 3024, 3348, 3472, 3644, 3906, 4464, 4536, 5022, 5208, 5466, 5859, 6377, 6696, 7288, 7812, 8199, 9072, 10044, 10416, 10932, 11718, 12754, 13392, 14576, 15624, 16398, 17577, 19131, 20088, 21864, 23436, 24597, 25508, 28241, 31248, 32796, 35154, 38262, 40176, 43728, 46872, 49194, 51016, 56482, 57393, 65592, 70308, 73791, 76524, 84723, 93744, 98388, 102032, 112964, 114786, 131184, 140616, 147582, 153048, 169446, 172179, 196776, 197687, 225928, 229572, 254169, 281232, 295164, 306096, 338892, 344358, 393552, 395374, 451856, 459144, 508338, 516537, 590328, 593061, 677784, 688716, 762507, 790748, 918288, 1016676, 1033074, 1180656, 1186122, 1355568, 1377432, 1525014, 1581496, 1779183, 2033352, 2066148, 2287521, 2372244, 2754864, 3050028, 3162992, 3558366, 4066704, 4132296, 4575042, 4744488, 5337549, 6100056, 7116732, 8264592, 9150084, 9488976, 10675098, 12200112, 14233464, 16012647, 18300168, 21350196, 28466928, 32025294, 36600336, 42700392, 64050588, 85400784, 128101176, 256202352]

約数ペア:

[(1, 256202352), (2, 128101176), (3, 85400784), (4, 64050588), (6, 42700392), (7, 36600336), (8, 32025294), (9, 28466928), (12, 21350196), (14, 18300168), (16, 16012647), (18, 14233464), (21, 12200112), (24, 10675098), (27, 9488976), (28, 9150084), (31, 8264592), (36, 7116732), (42, 6100056), (48, 5337549), (54, 4744488), (56, 4575042), (62, 4132296), (63, 4066704), (72, 3558366), (81, 3162992), (84, 3050028), (93, 2754864), (108, 2372244), (112, 2287521), (124, 2066148), (126, 2033352), (144, 1779183), (162, 1581496), (168, 1525014), (186, 1377432), (189, 1355568), (216, 1186122), (217, 1180656), (248, 1033074), (252, 1016676), (279, 918288), (324, 790748), (336, 762507), (372, 688716), (378, 677784), (432, 593061), (434, 590328), (496, 516537), (504, 508338), (558, 459144), (567, 451856), (648, 395374), (651, 393552), (744, 344358), (756, 338892), (837, 306096), (868, 295164), (911, 281232), (1008, 254169), (1116, 229572), (1134, 225928), (1296, 197687), (1302, 196776), (1488, 172179), (1512, 169446), (1674, 153048), (1736, 147582), (1822, 140616), (1953, 131184), (2232, 114786), (2268, 112964), (2511, 102032), (2604, 98388), (2733, 93744), (3024, 84723), (3348, 76524), (3472, 73791), (3644, 70308), (3906, 65592), (4464, 57393), (4536, 56482), (5022, 51016), (5208, 49194), (5466, 46872), (5859, 43728), (6377, 40176), (6696, 38262), (7288, 35154), (7812, 32796), (8199, 31248), (9072, 28241), (10044, 25508), (10416, 24597), (10932, 23436), (11718, 21864), (12754, 20088), (13392, 19131), (14576, 17577), (15624, 16398)]