198875472

素因数分解:

$2^4\times 3^1\times {\mathrm{389}}^1\times {\mathrm{10651}}^1$

素因数の和:11051

約数の個数: 40

約数和(自身を含む): 515130720

約数和(自身を除く): 316255248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389, 778, 1167, 1556, 2334, 3112, 4668, 6224, 9336, 10651, 18672, 21302, 31953, 42604, 63906, 85208, 127812, 170416, 255624, 511248, 4143239, 8286478, 12429717, 16572956, 24859434, 33145912, 49718868, 66291824, 99437736, 198875472]

約数ペア:

[(1, 198875472), (2, 99437736), (3, 66291824), (4, 49718868), (6, 33145912), (8, 24859434), (12, 16572956), (16, 12429717), (24, 8286478), (48, 4143239), (389, 511248), (778, 255624), (1167, 170416), (1556, 127812), (2334, 85208), (3112, 63906), (4668, 42604), (6224, 31953), (9336, 21302), (10651, 18672)]