250010412

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{2161}}^1$

素因数の和:2510

約数の個数: 48

約数和(自身を含む): 604391424

約数和(自身を除く): 354381012

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 311, 372, 622, 933, 1244, 1866, 2161, 3732, 4322, 6483, 8644, 9641, 12966, 19282, 25932, 28923, 38564, 57846, 66991, 115692, 133982, 200973, 267964, 401946, 672071, 803892, 1344142, 2016213, 2688284, 4032426, 8064852, 20834201, 41668402, 62502603, 83336804, 125005206, 250010412]

約数ペア:

[(1, 250010412), (2, 125005206), (3, 83336804), (4, 62502603), (6, 41668402), (12, 20834201), (31, 8064852), (62, 4032426), (93, 2688284), (124, 2016213), (186, 1344142), (311, 803892), (372, 672071), (622, 401946), (933, 267964), (1244, 200973), (1866, 133982), (2161, 115692), (3732, 66991), (4322, 57846), (6483, 38564), (8644, 28923), (9641, 25932), (12966, 19282)]