223669472

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{701}}^1$

素因数の和:796

約数の個数: 72

約数和(自身を含む): 485601480

約数和(自身を除く): 261932008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 169, 208, 236, 338, 416, 472, 676, 701, 767, 944, 1352, 1402, 1534, 1888, 2704, 2804, 3068, 5408, 5608, 6136, 9113, 9971, 11216, 12272, 18226, 19942, 22432, 24544, 36452, 39884, 41359, 72904, 79768, 82718, 118469, 145808, 159536, 165436, 236938, 291616, 319072, 330872, 473876, 537667, 661744, 947752, 1075334, 1323488, 1895504, 2150668, 3791008, 4301336, 6989671, 8602672, 13979342, 17205344, 27958684, 55917368, 111834736, 223669472]

約数ペア:

[(1, 223669472), (2, 111834736), (4, 55917368), (8, 27958684), (13, 17205344), (16, 13979342), (26, 8602672), (32, 6989671), (52, 4301336), (59, 3791008), (104, 2150668), (118, 1895504), (169, 1323488), (208, 1075334), (236, 947752), (338, 661744), (416, 537667), (472, 473876), (676, 330872), (701, 319072), (767, 291616), (944, 236938), (1352, 165436), (1402, 159536), (1534, 145808), (1888, 118469), (2704, 82718), (2804, 79768), (3068, 72904), (5408, 41359), (5608, 39884), (6136, 36452), (9113, 24544), (9971, 22432), (11216, 19942), (12272, 18226)]