207795776

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{191}}^2$

素因数の和:483

約数の個数: 42

約数和(自身を含む): 419172390

約数和(自身を除く): 211376614

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 191, 356, 382, 712, 764, 1424, 1528, 2848, 3056, 5696, 6112, 12224, 16999, 33998, 36481, 67996, 72962, 135992, 145924, 271984, 291848, 543968, 583696, 1087936, 1167392, 2334784, 3246809, 6493618, 12987236, 25974472, 51948944, 103897888, 207795776]

約数ペア:

[(1, 207795776), (2, 103897888), (4, 51948944), (8, 25974472), (16, 12987236), (32, 6493618), (64, 3246809), (89, 2334784), (178, 1167392), (191, 1087936), (356, 583696), (382, 543968), (712, 291848), (764, 271984), (1424, 145924), (1528, 135992), (2848, 72962), (3056, 67996), (5696, 36481), (6112, 33998), (12224, 16999)]