202279446

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{1321}}^1$

素因数の和:1557

約数の個数: 48

約数和(自身を含む): 450410688

約数和(自身を除く): 248131242

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 181, 282, 362, 423, 543, 846, 1086, 1321, 1629, 2642, 3258, 3963, 7926, 8507, 11889, 17014, 23778, 25521, 51042, 62087, 76563, 124174, 153126, 186261, 239101, 372522, 478202, 558783, 717303, 1117566, 1434606, 2151909, 4303818, 11237747, 22475494, 33713241, 67426482, 101139723, 202279446]

約数ペア:

[(1, 202279446), (2, 101139723), (3, 67426482), (6, 33713241), (9, 22475494), (18, 11237747), (47, 4303818), (94, 2151909), (141, 1434606), (181, 1117566), (282, 717303), (362, 558783), (423, 478202), (543, 372522), (846, 239101), (1086, 186261), (1321, 153126), (1629, 124174), (2642, 76563), (3258, 62087), (3963, 51042), (7926, 25521), (8507, 23778), (11889, 17014)]