199339812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{263677}}^1$

素因数の和:263697

約数の個数: 48

約数和(自身を含む): 590638720

約数和(自身を除く): 391298908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 263677, 527354, 791031, 1054708, 1582062, 1845739, 2373093, 3164124, 3691478, 4746186, 5537217, 7119279, 7382956, 9492372, 11074434, 14238558, 16611651, 22148868, 28477116, 33223302, 49834953, 66446604, 99669906, 199339812]

約数ペア:

[(1, 199339812), (2, 99669906), (3, 66446604), (4, 49834953), (6, 33223302), (7, 28477116), (9, 22148868), (12, 16611651), (14, 14238558), (18, 11074434), (21, 9492372), (27, 7382956), (28, 7119279), (36, 5537217), (42, 4746186), (54, 3691478), (63, 3164124), (84, 2373093), (108, 1845739), (126, 1582062), (189, 1054708), (252, 791031), (378, 527354), (756, 263677)]