201601172

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{937}}^1$

素因数の和:1128

約数の個数: 36

約数和(自身を含む): 375246900

約数和(自身を除く): 173645728

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 361, 596, 722, 937, 1444, 1874, 2831, 3748, 5662, 11324, 17803, 35606, 53789, 71212, 107578, 139613, 215156, 279226, 338257, 558452, 676514, 1353028, 2652647, 5305294, 10610588, 50400293, 100800586, 201601172]

約数ペア:

[(1, 201601172), (2, 100800586), (4, 50400293), (19, 10610588), (38, 5305294), (76, 2652647), (149, 1353028), (298, 676514), (361, 558452), (596, 338257), (722, 279226), (937, 215156), (1444, 139613), (1874, 107578), (2831, 71212), (3748, 53789), (5662, 35606), (11324, 17803)]