210073556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:849

約数の個数: 96

約数和(自身を含む): 495113472

約数和(自身を除く): 285039916

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 53, 68, 77, 106, 119, 154, 187, 212, 238, 308, 371, 374, 476, 583, 742, 748, 757, 901, 1166, 1309, 1484, 1514, 1802, 2332, 2618, 3028, 3604, 4081, 5236, 5299, 6307, 8162, 8327, 9911, 10598, 12614, 12869, 16324, 16654, 19822, 21196, 25228, 25738, 33308, 39644, 40121, 51476, 58289, 69377, 80242, 90083, 116578, 138754, 141559, 160484, 180166, 233156, 277508, 280847, 283118, 360332, 441331, 561694, 566236, 682057, 882662, 990913, 1123388, 1364114, 1765324, 1981826, 2728228, 3089317, 3963652, 4774399, 6178634, 7502627, 9548798, 12357268, 15005254, 19097596, 30010508, 52518389, 105036778, 210073556]

約数ペア:

[(1, 210073556), (2, 105036778), (4, 52518389), (7, 30010508), (11, 19097596), (14, 15005254), (17, 12357268), (22, 9548798), (28, 7502627), (34, 6178634), (44, 4774399), (53, 3963652), (68, 3089317), (77, 2728228), (106, 1981826), (119, 1765324), (154, 1364114), (187, 1123388), (212, 990913), (238, 882662), (308, 682057), (371, 566236), (374, 561694), (476, 441331), (583, 360332), (742, 283118), (748, 280847), (757, 277508), (901, 233156), (1166, 180166), (1309, 160484), (1484, 141559), (1514, 138754), (1802, 116578), (2332, 90083), (2618, 80242), (3028, 69377), (3604, 58289), (4081, 51476), (5236, 40121), (5299, 39644), (6307, 33308), (8162, 25738), (8327, 25228), (9911, 21196), (10598, 19822), (12614, 16654), (12869, 16324)]