210958132

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97847}}^1$

素因数の和:97876

約数の個数: 36

約数和(自身を含む): 468496224

約数和(自身を除く): 257538092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 97847, 195694, 391388, 684929, 1076317, 1369858, 2152634, 2739716, 4305268, 4794503, 7534219, 9589006, 15068438, 19178012, 30136876, 52739533, 105479066, 210958132]

約数ペア:

[(1, 210958132), (2, 105479066), (4, 52739533), (7, 30136876), (11, 19178012), (14, 15068438), (22, 9589006), (28, 7534219), (44, 4794503), (49, 4305268), (77, 2739716), (98, 2152634), (154, 1369858), (196, 1076317), (308, 684929), (539, 391388), (1078, 195694), (2156, 97847)]