214311136

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1901}}^1$

素因数の和:2195

約数の個数: 48

約数和(自身を含む): 456297408

約数和(自身を除く): 241986272

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 271, 416, 542, 1084, 1901, 2168, 3523, 3802, 4336, 7046, 7604, 8672, 14092, 15208, 24713, 28184, 30416, 49426, 56368, 60832, 98852, 112736, 197704, 395408, 515171, 790816, 1030342, 2060684, 4121368, 6697223, 8242736, 13394446, 16485472, 26788892, 53577784, 107155568, 214311136]

約数ペア:

[(1, 214311136), (2, 107155568), (4, 53577784), (8, 26788892), (13, 16485472), (16, 13394446), (26, 8242736), (32, 6697223), (52, 4121368), (104, 2060684), (208, 1030342), (271, 790816), (416, 515171), (542, 395408), (1084, 197704), (1901, 112736), (2168, 98852), (3523, 60832), (3802, 56368), (4336, 49426), (7046, 30416), (7604, 28184), (8672, 24713), (14092, 15208)]