209836116

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5237}}^1$

素因数の和:5310

約数の個数: 96

約数和(自身を含む): 633588480

約数和(自身を除く): 423752364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 84, 106, 108, 126, 159, 189, 212, 252, 318, 371, 378, 477, 636, 742, 756, 954, 1113, 1431, 1484, 1908, 2226, 2862, 3339, 4452, 5237, 5724, 6678, 10017, 10474, 13356, 15711, 20034, 20948, 31422, 36659, 40068, 47133, 62844, 73318, 94266, 109977, 141399, 146636, 188532, 219954, 277561, 282798, 329931, 439908, 555122, 565596, 659862, 832683, 989793, 1110244, 1319724, 1665366, 1942927, 1979586, 2498049, 3330732, 3885854, 3959172, 4996098, 5828781, 7494147, 7771708, 9992196, 11657562, 14988294, 17486343, 23315124, 29976588, 34972686, 52459029, 69945372, 104918058, 209836116]

約数ペア:

[(1, 209836116), (2, 104918058), (3, 69945372), (4, 52459029), (6, 34972686), (7, 29976588), (9, 23315124), (12, 17486343), (14, 14988294), (18, 11657562), (21, 9992196), (27, 7771708), (28, 7494147), (36, 5828781), (42, 4996098), (53, 3959172), (54, 3885854), (63, 3330732), (84, 2498049), (106, 1979586), (108, 1942927), (126, 1665366), (159, 1319724), (189, 1110244), (212, 989793), (252, 832683), (318, 659862), (371, 565596), (378, 555122), (477, 439908), (636, 329931), (742, 282798), (756, 277561), (954, 219954), (1113, 188532), (1431, 146636), (1484, 141399), (1908, 109977), (2226, 94266), (2862, 73318), (3339, 62844), (4452, 47133), (5237, 40068), (5724, 36659), (6678, 31422), (10017, 20948), (10474, 20034), (13356, 15711)]