216445008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{346867}}^1$

素因数の和:346891

約数の個数: 40

約数和(自身を含む): 602162848

約数和(自身を除く): 385717840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 346867, 693734, 1040601, 1387468, 2081202, 2774936, 4162404, 4509271, 5549872, 8324808, 9018542, 13527813, 16649616, 18037084, 27055626, 36074168, 54111252, 72148336, 108222504, 216445008]

約数ペア:

[(1, 216445008), (2, 108222504), (3, 72148336), (4, 54111252), (6, 36074168), (8, 27055626), (12, 18037084), (13, 16649616), (16, 13527813), (24, 9018542), (26, 8324808), (39, 5549872), (48, 4509271), (52, 4162404), (78, 2774936), (104, 2081202), (156, 1387468), (208, 1040601), (312, 693734), (624, 346867)]