211466944

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14951}}^1$

素因数の和:14993

約数の個数: 56

約数和(自身を含む): 478523808

約数和(自身を除く): 267056864

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 14144, 14951, 29902, 59804, 119608, 194363, 239216, 254167, 388726, 478432, 508334, 777452, 956864, 1016668, 1554904, 2033336, 3109808, 3304171, 4066672, 6219616, 6608342, 8133344, 12439232, 13216684, 16266688, 26433368, 52866736, 105733472, 211466944]

約数ペア:

[(1, 211466944), (2, 105733472), (4, 52866736), (8, 26433368), (13, 16266688), (16, 13216684), (17, 12439232), (26, 8133344), (32, 6608342), (34, 6219616), (52, 4066672), (64, 3304171), (68, 3109808), (104, 2033336), (136, 1554904), (208, 1016668), (221, 956864), (272, 777452), (416, 508334), (442, 478432), (544, 388726), (832, 254167), (884, 239216), (1088, 194363), (1768, 119608), (3536, 59804), (7072, 29902), (14144, 14951)]