216408024

素因数分解:

$2^3\times 3^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 288

約数和(自身を含む): 755788800

約数和(自身を除く): 539380776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 31, 36, 38, 42, 54, 56, 57, 62, 63, 72, 76, 81, 84, 93, 108, 114, 124, 126, 133, 152, 162, 168, 171, 186, 189, 216, 217, 228, 243, 248, 252, 266, 279, 324, 342, 372, 378, 399, 434, 456, 486, 504, 513, 532, 558, 567, 589, 648, 651, 684, 729, 744, 756, 798, 837, 868, 972, 1026, 1064, 1116, 1134, 1178, 1197, 1302, 1368, 1458, 1512, 1539, 1596, 1674, 1701, 1736, 1767, 1944, 1953, 2052, 2187, 2232, 2268, 2356, 2394, 2511, 2604, 2916, 3078, 3192, 3348, 3402, 3534, 3591, 3906, 4104, 4123, 4374, 4536, 4617, 4712, 4788, 5022, 5103, 5208, 5301, 5832, 5859, 6156, 6561, 6696, 6804, 7068, 7182, 7533, 7812, 8246, 8748, 9234, 9576, 10044, 10206, 10602, 10773, 11718, 12312, 12369, 13122, 13608, 13851, 14136, 14364, 15066, 15309, 15624, 15903, 16492, 17496, 17577, 18468, 20088, 20412, 21204, 21546, 22599, 23436, 24738, 26244, 27702, 28728, 30132, 30618, 31806, 32319, 32984, 35154, 36936, 37107, 40824, 41553, 42408, 43092, 45198, 45927, 46872, 47709, 49476, 52488, 52731, 55404, 60264, 61236, 63612, 64638, 67797, 70308, 74214, 83106, 86184, 90396, 91854, 95418, 96957, 98952, 105462, 110808, 111321, 122472, 124659, 127224, 129276, 135594, 140616, 143127, 148428, 158193, 166212, 180792, 183708, 190836, 193914, 203391, 210924, 222642, 249318, 258552, 271188, 286254, 290871, 296856, 316386, 332424, 333963, 367416, 381672, 387828, 406782, 421848, 429381, 445284, 474579, 498636, 542376, 572508, 581742, 632772, 667926, 775656, 813564, 858762, 872613, 890568, 949158, 997272, 1001889, 1145016, 1163484, 1265544, 1288143, 1335852, 1423737, 1627128, 1717524, 1745226, 1898316, 2003778, 2326968, 2576286, 2671704, 2847474, 3005667, 3435048, 3490452, 3796632, 3864429, 4007556, 5152572, 5694948, 6011334, 6980904, 7728858, 8015112, 9017001, 10305144, 11389896, 12022668, 15457716, 18034002, 24045336, 27051003, 30915432, 36068004, 54102006, 72136008, 108204012, 216408024]

約数ペア:

[(1, 216408024), (2, 108204012), (3, 72136008), (4, 54102006), (6, 36068004), (7, 30915432), (8, 27051003), (9, 24045336), (12, 18034002), (14, 15457716), (18, 12022668), (19, 11389896), (21, 10305144), (24, 9017001), (27, 8015112), (28, 7728858), (31, 6980904), (36, 6011334), (38, 5694948), (42, 5152572), (54, 4007556), (56, 3864429), (57, 3796632), (62, 3490452), (63, 3435048), (72, 3005667), (76, 2847474), (81, 2671704), (84, 2576286), (93, 2326968), (108, 2003778), (114, 1898316), (124, 1745226), (126, 1717524), (133, 1627128), (152, 1423737), (162, 1335852), (168, 1288143), (171, 1265544), (186, 1163484), (189, 1145016), (216, 1001889), (217, 997272), (228, 949158), (243, 890568), (248, 872613), (252, 858762), (266, 813564), (279, 775656), (324, 667926), (342, 632772), (372, 581742), (378, 572508), (399, 542376), (434, 498636), (456, 474579), (486, 445284), (504, 429381), (513, 421848), (532, 406782), (558, 387828), (567, 381672), (589, 367416), (648, 333963), (651, 332424), (684, 316386), (729, 296856), (744, 290871), (756, 286254), (798, 271188), (837, 258552), (868, 249318), (972, 222642), (1026, 210924), (1064, 203391), (1116, 193914), (1134, 190836), (1178, 183708), (1197, 180792), (1302, 166212), (1368, 158193), (1458, 148428), (1512, 143127), (1539, 140616), (1596, 135594), (1674, 129276), (1701, 127224), (1736, 124659), (1767, 122472), (1944, 111321), (1953, 110808), (2052, 105462), (2187, 98952), (2232, 96957), (2268, 95418), (2356, 91854), (2394, 90396), (2511, 86184), (2604, 83106), (2916, 74214), (3078, 70308), (3192, 67797), (3348, 64638), (3402, 63612), (3534, 61236), (3591, 60264), (3906, 55404), (4104, 52731), (4123, 52488), (4374, 49476), (4536, 47709), (4617, 46872), (4712, 45927), (4788, 45198), (5022, 43092), (5103, 42408), (5208, 41553), (5301, 40824), (5832, 37107), (5859, 36936), (6156, 35154), (6561, 32984), (6696, 32319), (6804, 31806), (7068, 30618), (7182, 30132), (7533, 28728), (7812, 27702), (8246, 26244), (8748, 24738), (9234, 23436), (9576, 22599), (10044, 21546), (10206, 21204), (10602, 20412), (10773, 20088), (11718, 18468), (12312, 17577), (12369, 17496), (13122, 16492), (13608, 15903), (13851, 15624), (14136, 15309), (14364, 15066)]