214924364

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^2$

素因数の和:398

約数の個数: 36

約数和(自身を含む): 395110464

約数和(自身を除く): 180186100

約数列:

[1, 2, 4, 31, 62, 101, 124, 131, 202, 262, 404, 524, 3131, 4061, 6262, 8122, 12524, 13231, 16244, 17161, 26462, 34322, 52924, 68644, 410161, 531991, 820322, 1063982, 1640644, 1733261, 2127964, 3466522, 6933044, 53731091, 107462182, 214924364]

約数ペア:

[(1, 214924364), (2, 107462182), (4, 53731091), (31, 6933044), (62, 3466522), (101, 2127964), (124, 1733261), (131, 1640644), (202, 1063982), (262, 820322), (404, 531991), (524, 410161), (3131, 68644), (4061, 52924), (6262, 34322), (8122, 26462), (12524, 17161), (13231, 16244)]