200809131272

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{7428571}}^1$

素因数の和:7428717

約数の個数: 32

約数和(自身を含む): 392228601600

約数和(自身を除く): 191419470328

約数列:

[1, 2, 4, 8, 31, 62, 109, 124, 218, 248, 436, 872, 3379, 6758, 13516, 27032, 7428571, 14857142, 29714284, 59428568, 230285701, 460571402, 809714239, 921142804, 1619428478, 1842285608, 3238856956, 6477713912, 25101141409, 50202282818, 100404565636, 200809131272]

約数ペア:

[(1, 200809131272), (2, 100404565636), (4, 50202282818), (8, 25101141409), (31, 6477713912), (62, 3238856956), (109, 1842285608), (124, 1619428478), (218, 921142804), (248, 809714239), (436, 460571402), (872, 230285701), (3379, 59428568), (6758, 29714284), (13516, 14857142), (27032, 7428571)]