216897702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{51131}}^1$

素因数の和:51244

約数の個数: 32

約数和(自身を含む): 500684544

約数和(自身を除く): 283786842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 51131, 102262, 153393, 306786, 357917, 715834, 1073751, 2147502, 5164231, 10328462, 15492693, 30985386, 36149617, 72299234, 108448851, 216897702]

約数ペア:

[(1, 216897702), (2, 108448851), (3, 72299234), (6, 36149617), (7, 30985386), (14, 15492693), (21, 10328462), (42, 5164231), (101, 2147502), (202, 1073751), (303, 715834), (606, 357917), (707, 306786), (1414, 153393), (2121, 102262), (4242, 51131)]