201327804

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:604

約数の個数: 108

約数和(自身を含む): 556281544

約数和(自身を除く): 354953740

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 289, 306, 333, 444, 523, 578, 612, 629, 666, 867, 1046, 1156, 1258, 1332, 1569, 1734, 1887, 2092, 2516, 2601, 3138, 3468, 3774, 4707, 5202, 5661, 6276, 7548, 8891, 9414, 10404, 10693, 11322, 17782, 18828, 19351, 21386, 22644, 26673, 32079, 35564, 38702, 42772, 53346, 58053, 64158, 77404, 80019, 96237, 106692, 116106, 128316, 151147, 160038, 174159, 192474, 232212, 302294, 320076, 328967, 348318, 384948, 453441, 604588, 657934, 696636, 906882, 986901, 1315868, 1360323, 1813764, 1973802, 2720646, 2960703, 3947604, 5441292, 5592439, 5921406, 11184878, 11842812, 16777317, 22369756, 33554634, 50331951, 67109268, 100663902, 201327804]

約数ペア:

[(1, 201327804), (2, 100663902), (3, 67109268), (4, 50331951), (6, 33554634), (9, 22369756), (12, 16777317), (17, 11842812), (18, 11184878), (34, 5921406), (36, 5592439), (37, 5441292), (51, 3947604), (68, 2960703), (74, 2720646), (102, 1973802), (111, 1813764), (148, 1360323), (153, 1315868), (204, 986901), (222, 906882), (289, 696636), (306, 657934), (333, 604588), (444, 453441), (523, 384948), (578, 348318), (612, 328967), (629, 320076), (666, 302294), (867, 232212), (1046, 192474), (1156, 174159), (1258, 160038), (1332, 151147), (1569, 128316), (1734, 116106), (1887, 106692), (2092, 96237), (2516, 80019), (2601, 77404), (3138, 64158), (3468, 58053), (3774, 53346), (4707, 42772), (5202, 38702), (5661, 35564), (6276, 32079), (7548, 26673), (8891, 22644), (9414, 21386), (10404, 19351), (10693, 18828), (11322, 17782)]