217776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:373

約数の個数: 40

約数和(自身を含む): 607600

約数和(自身を除く): 389824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 349, 624, 698, 1047, 1396, 2094, 2792, 4188, 4537, 5584, 8376, 9074, 13611, 16752, 18148, 27222, 36296, 54444, 72592, 108888, 217776]

約数ペア:

[(1, 217776), (2, 108888), (3, 72592), (4, 54444), (6, 36296), (8, 27222), (12, 18148), (13, 16752), (16, 13611), (24, 9074), (26, 8376), (39, 5584), (48, 4537), (52, 4188), (78, 2792), (104, 2094), (156, 1396), (208, 1047), (312, 698), (349, 624)]