211633656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2503}}^1$

素因数の和:2796

約数の個数: 64

約数和(自身を含む): 572113920

約数和(自身を除く): 360480264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 271, 312, 542, 813, 1084, 1626, 2168, 2503, 3252, 3523, 5006, 6504, 7046, 7509, 10012, 10569, 14092, 15018, 20024, 21138, 28184, 30036, 32539, 42276, 60072, 65078, 84552, 97617, 130156, 195234, 260312, 390468, 678313, 780936, 1356626, 2034939, 2713252, 4069878, 5426504, 8139756, 8818069, 16279512, 17636138, 26454207, 35272276, 52908414, 70544552, 105816828, 211633656]

約数ペア:

[(1, 211633656), (2, 105816828), (3, 70544552), (4, 52908414), (6, 35272276), (8, 26454207), (12, 17636138), (13, 16279512), (24, 8818069), (26, 8139756), (39, 5426504), (52, 4069878), (78, 2713252), (104, 2034939), (156, 1356626), (271, 780936), (312, 678313), (542, 390468), (813, 260312), (1084, 195234), (1626, 130156), (2168, 97617), (2503, 84552), (3252, 65078), (3523, 60072), (5006, 42276), (6504, 32539), (7046, 30036), (7509, 28184), (10012, 21138), (10569, 20024), (14092, 15018)]