201975256

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 462726000

約数和(自身を除く): 260750744

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 109, 116, 163, 196, 203, 218, 232, 326, 392, 406, 436, 652, 763, 812, 872, 1141, 1304, 1421, 1526, 1624, 2282, 2842, 3052, 3161, 4564, 4727, 5341, 5684, 6104, 6322, 7987, 9128, 9454, 10682, 11368, 12644, 15974, 17767, 18908, 21364, 22127, 25288, 31948, 33089, 35534, 37816, 42728, 44254, 63896, 66178, 71068, 88508, 124369, 132356, 142136, 154889, 177016, 231623, 248738, 264712, 309778, 463246, 497476, 515243, 619556, 870583, 926492, 994952, 1030486, 1239112, 1741166, 1852984, 2060972, 3482332, 3606701, 4121944, 6964664, 7213402, 14426804, 25246907, 28853608, 50493814, 100987628, 201975256]

約数ペア:

[(1, 201975256), (2, 100987628), (4, 50493814), (7, 28853608), (8, 25246907), (14, 14426804), (28, 7213402), (29, 6964664), (49, 4121944), (56, 3606701), (58, 3482332), (98, 2060972), (109, 1852984), (116, 1741166), (163, 1239112), (196, 1030486), (203, 994952), (218, 926492), (232, 870583), (326, 619556), (392, 515243), (406, 497476), (436, 463246), (652, 309778), (763, 264712), (812, 248738), (872, 231623), (1141, 177016), (1304, 154889), (1421, 142136), (1526, 132356), (1624, 124369), (2282, 88508), (2842, 71068), (3052, 66178), (3161, 63896), (4564, 44254), (4727, 42728), (5341, 37816), (5684, 35534), (6104, 33089), (6322, 31948), (7987, 25288), (9128, 22127), (9454, 21364), (10682, 18908), (11368, 17767), (12644, 15974)]