201085668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1951}}^1$

素因数の和:2377

約数の個数: 72

約数和(自身を含む): 582632960

約数和(自身を除く): 381547292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 409, 818, 1227, 1636, 1951, 2454, 2863, 3681, 3902, 4908, 5726, 5853, 7362, 7804, 8589, 11452, 11706, 13657, 14724, 17178, 17559, 23412, 25767, 27314, 34356, 35118, 40971, 51534, 54628, 70236, 81942, 103068, 122913, 163884, 245826, 491652, 797959, 1595918, 2393877, 3191836, 4787754, 5585713, 7181631, 9575508, 11171426, 14363262, 16757139, 22342852, 28726524, 33514278, 50271417, 67028556, 100542834, 201085668]

約数ペア:

[(1, 201085668), (2, 100542834), (3, 67028556), (4, 50271417), (6, 33514278), (7, 28726524), (9, 22342852), (12, 16757139), (14, 14363262), (18, 11171426), (21, 9575508), (28, 7181631), (36, 5585713), (42, 4787754), (63, 3191836), (84, 2393877), (126, 1595918), (252, 797959), (409, 491652), (818, 245826), (1227, 163884), (1636, 122913), (1951, 103068), (2454, 81942), (2863, 70236), (3681, 54628), (3902, 51534), (4908, 40971), (5726, 35118), (5853, 34356), (7362, 27314), (7804, 25767), (8589, 23412), (11452, 17559), (11706, 17178), (13657, 14724)]