212411376

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 160

約数和(自身を含む): 637250880

約数和(自身を除く): 424839504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 97, 108, 111, 137, 144, 148, 194, 216, 222, 274, 291, 296, 333, 388, 411, 432, 444, 548, 582, 592, 666, 776, 822, 873, 888, 999, 1096, 1164, 1233, 1332, 1552, 1644, 1746, 1776, 1998, 2192, 2328, 2466, 2619, 2664, 3288, 3492, 3589, 3699, 3996, 4656, 4932, 5069, 5238, 5328, 6576, 6984, 7178, 7398, 7992, 9864, 10138, 10476, 10767, 13289, 13968, 14356, 14796, 15207, 15984, 19728, 20276, 20952, 21534, 26578, 28712, 29592, 30414, 32301, 39867, 40552, 41904, 43068, 45621, 53156, 57424, 59184, 60828, 64602, 79734, 81104, 86136, 91242, 96903, 106312, 119601, 121656, 129204, 136863, 159468, 172272, 182484, 193806, 212624, 239202, 243312, 258408, 273726, 318936, 358803, 364968, 387612, 478404, 491693, 516816, 547452, 637872, 717606, 729936, 775224, 956808, 983386, 1094904, 1435212, 1475079, 1550448, 1913616, 1966772, 2189808, 2870424, 2950158, 3933544, 4425237, 5740848, 5900316, 7867088, 8850474, 11800632, 13275711, 17700948, 23601264, 26551422, 35401896, 53102844, 70803792, 106205688, 212411376]

約数ペア:

[(1, 212411376), (2, 106205688), (3, 70803792), (4, 53102844), (6, 35401896), (8, 26551422), (9, 23601264), (12, 17700948), (16, 13275711), (18, 11800632), (24, 8850474), (27, 7867088), (36, 5900316), (37, 5740848), (48, 4425237), (54, 3933544), (72, 2950158), (74, 2870424), (97, 2189808), (108, 1966772), (111, 1913616), (137, 1550448), (144, 1475079), (148, 1435212), (194, 1094904), (216, 983386), (222, 956808), (274, 775224), (291, 729936), (296, 717606), (333, 637872), (388, 547452), (411, 516816), (432, 491693), (444, 478404), (548, 387612), (582, 364968), (592, 358803), (666, 318936), (776, 273726), (822, 258408), (873, 243312), (888, 239202), (999, 212624), (1096, 193806), (1164, 182484), (1233, 172272), (1332, 159468), (1552, 136863), (1644, 129204), (1746, 121656), (1776, 119601), (1998, 106312), (2192, 96903), (2328, 91242), (2466, 86136), (2619, 81104), (2664, 79734), (3288, 64602), (3492, 60828), (3589, 59184), (3699, 57424), (3996, 53156), (4656, 45621), (4932, 43068), (5069, 41904), (5238, 40552), (5328, 39867), (6576, 32301), (6984, 30414), (7178, 29592), (7398, 28712), (7992, 26578), (9864, 21534), (10138, 20952), (10476, 20276), (10767, 19728), (13289, 15984), (13968, 15207), (14356, 14796)]