200955456

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:649

約数の個数: 168

約数和(自身を含む): 634617984

約数和(自身を除く): 433662528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 64, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 192, 208, 234, 282, 288, 312, 376, 416, 423, 468, 564, 571, 576, 611, 624, 752, 832, 846, 936, 1128, 1142, 1222, 1248, 1504, 1692, 1713, 1833, 1872, 2256, 2284, 2444, 2496, 3008, 3384, 3426, 3666, 3744, 4512, 4568, 4888, 5139, 5499, 6768, 6852, 7332, 7423, 7488, 9024, 9136, 9776, 10278, 10998, 13536, 13704, 14664, 14846, 18272, 19552, 20556, 21996, 22269, 26837, 27072, 27408, 29328, 29692, 36544, 39104, 41112, 43992, 44538, 53674, 54816, 58656, 59384, 66807, 80511, 82224, 87984, 89076, 107348, 109632, 117312, 118768, 133614, 161022, 164448, 175968, 178152, 214696, 237536, 241533, 267228, 322044, 328896, 348881, 351936, 356304, 429392, 475072, 483066, 534456, 644088, 697762, 712608, 858784, 966132, 1046643, 1068912, 1288176, 1395524, 1425216, 1717568, 1932264, 2093286, 2137824, 2576352, 2791048, 3139929, 3864528, 4186572, 4275648, 5152704, 5582096, 6279858, 7729056, 8373144, 11164192, 12559716, 15458112, 16746288, 22328384, 25119432, 33492576, 50238864, 66985152, 100477728, 200955456]

約数ペア:

[(1, 200955456), (2, 100477728), (3, 66985152), (4, 50238864), (6, 33492576), (8, 25119432), (9, 22328384), (12, 16746288), (13, 15458112), (16, 12559716), (18, 11164192), (24, 8373144), (26, 7729056), (32, 6279858), (36, 5582096), (39, 5152704), (47, 4275648), (48, 4186572), (52, 3864528), (64, 3139929), (72, 2791048), (78, 2576352), (94, 2137824), (96, 2093286), (104, 1932264), (117, 1717568), (141, 1425216), (144, 1395524), (156, 1288176), (188, 1068912), (192, 1046643), (208, 966132), (234, 858784), (282, 712608), (288, 697762), (312, 644088), (376, 534456), (416, 483066), (423, 475072), (468, 429392), (564, 356304), (571, 351936), (576, 348881), (611, 328896), (624, 322044), (752, 267228), (832, 241533), (846, 237536), (936, 214696), (1128, 178152), (1142, 175968), (1222, 164448), (1248, 161022), (1504, 133614), (1692, 118768), (1713, 117312), (1833, 109632), (1872, 107348), (2256, 89076), (2284, 87984), (2444, 82224), (2496, 80511), (3008, 66807), (3384, 59384), (3426, 58656), (3666, 54816), (3744, 53674), (4512, 44538), (4568, 43992), (4888, 41112), (5139, 39104), (5499, 36544), (6768, 29692), (6852, 29328), (7332, 27408), (7423, 27072), (7488, 26837), (9024, 22269), (9136, 21996), (9776, 20556), (10278, 19552), (10998, 18272), (13536, 14846), (13704, 14664)]