216915958056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{5357537}}^1$

素因数の和:5357794

約数の個数: 64

約数和(自身を含む): 622331614080

約数和(自身を除く): 405415656024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 241, 482, 723, 964, 1446, 1687, 1928, 2892, 3374, 5061, 5784, 6748, 10122, 13496, 20244, 40488, 5357537, 10715074, 16072611, 21430148, 32145222, 37502759, 42860296, 64290444, 75005518, 112508277, 128580888, 150011036, 225016554, 300022072, 450033108, 900066216, 1291166417, 2582332834, 3873499251, 5164665668, 7746998502, 9038164919, 10329331336, 15493997004, 18076329838, 27114494757, 30987994008, 36152659676, 54228989514, 72305319352, 108457979028, 216915958056]

約数ペア:

[(1, 216915958056), (2, 108457979028), (3, 72305319352), (4, 54228989514), (6, 36152659676), (7, 30987994008), (8, 27114494757), (12, 18076329838), (14, 15493997004), (21, 10329331336), (24, 9038164919), (28, 7746998502), (42, 5164665668), (56, 3873499251), (84, 2582332834), (168, 1291166417), (241, 900066216), (482, 450033108), (723, 300022072), (964, 225016554), (1446, 150011036), (1687, 128580888), (1928, 112508277), (2892, 75005518), (3374, 64290444), (5061, 42860296), (5784, 37502759), (6748, 32145222), (10122, 21430148), (13496, 16072611), (20244, 10715074), (40488, 5357537)]