214923464

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{12107}}^1$

素因数の和:12437

約数の個数: 32

約数和(自身を含む): 462041280

約数和(自身を除く): 247117816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 1268, 2219, 2536, 4438, 8876, 12107, 17752, 24214, 48428, 84749, 96856, 169498, 338996, 677992, 3837919, 7675838, 15351676, 26865433, 30703352, 53730866, 107461732, 214923464]

約数ペア:

[(1, 214923464), (2, 107461732), (4, 53730866), (7, 30703352), (8, 26865433), (14, 15351676), (28, 7675838), (56, 3837919), (317, 677992), (634, 338996), (1268, 169498), (2219, 96856), (2536, 84749), (4438, 48428), (8876, 24214), (12107, 17752)]