201005904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10289}}^1$

素因数の和:10348

約数の個数: 80

約数和(自身を含む): 581837760

約数和(自身を除く): 380831856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1628, 1776, 2442, 3256, 4884, 6512, 9768, 10289, 19536, 20578, 30867, 41156, 61734, 82312, 113179, 123468, 164624, 226358, 246936, 339537, 380693, 452716, 493872, 679074, 761386, 905432, 1142079, 1358148, 1522772, 1810864, 2284158, 2716296, 3045544, 4187623, 4568316, 5432592, 6091088, 8375246, 9136632, 12562869, 16750492, 18273264, 25125738, 33500984, 50251476, 67001968, 100502952, 201005904]

約数ペア:

[(1, 201005904), (2, 100502952), (3, 67001968), (4, 50251476), (6, 33500984), (8, 25125738), (11, 18273264), (12, 16750492), (16, 12562869), (22, 9136632), (24, 8375246), (33, 6091088), (37, 5432592), (44, 4568316), (48, 4187623), (66, 3045544), (74, 2716296), (88, 2284158), (111, 1810864), (132, 1522772), (148, 1358148), (176, 1142079), (222, 905432), (264, 761386), (296, 679074), (407, 493872), (444, 452716), (528, 380693), (592, 339537), (814, 246936), (888, 226358), (1221, 164624), (1628, 123468), (1776, 113179), (2442, 82312), (3256, 61734), (4884, 41156), (6512, 30867), (9768, 20578), (10289, 19536)]