201933212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{22447}}^1$

素因数の和:22637

約数の個数: 24

約数和(自身を含む): 382783296

約数和(自身を除く): 180850084

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 8996, 22447, 44894, 89788, 291811, 583622, 1167244, 3883331, 7766662, 15533324, 50483303, 100966606, 201933212]

約数ペア:

[(1, 201933212), (2, 100966606), (4, 50483303), (13, 15533324), (26, 7766662), (52, 3883331), (173, 1167244), (346, 583622), (692, 291811), (2249, 89788), (4498, 44894), (8996, 22447)]