205157472

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3823}}^1$

素因数の和:3892

約数の個数: 96

約数和(自身を含む): 593607168

約数和(自身を除く): 388449696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 172, 208, 258, 312, 344, 416, 516, 559, 624, 688, 1032, 1118, 1248, 1376, 1677, 2064, 2236, 3354, 3823, 4128, 4472, 6708, 7646, 8944, 11469, 13416, 15292, 17888, 22938, 26832, 30584, 45876, 49699, 53664, 61168, 91752, 99398, 122336, 149097, 164389, 183504, 198796, 298194, 328778, 367008, 397592, 493167, 596388, 657556, 795184, 986334, 1192776, 1315112, 1590368, 1972668, 2137057, 2385552, 2630224, 3945336, 4274114, 4771104, 5260448, 6411171, 7890672, 8548228, 12822342, 15781344, 17096456, 25644684, 34192912, 51289368, 68385824, 102578736, 205157472]

約数ペア:

[(1, 205157472), (2, 102578736), (3, 68385824), (4, 51289368), (6, 34192912), (8, 25644684), (12, 17096456), (13, 15781344), (16, 12822342), (24, 8548228), (26, 7890672), (32, 6411171), (39, 5260448), (43, 4771104), (48, 4274114), (52, 3945336), (78, 2630224), (86, 2385552), (96, 2137057), (104, 1972668), (129, 1590368), (156, 1315112), (172, 1192776), (208, 986334), (258, 795184), (312, 657556), (344, 596388), (416, 493167), (516, 397592), (559, 367008), (624, 328778), (688, 298194), (1032, 198796), (1118, 183504), (1248, 164389), (1376, 149097), (1677, 122336), (2064, 99398), (2236, 91752), (3354, 61168), (3823, 53664), (4128, 49699), (4472, 45876), (6708, 30584), (7646, 26832), (8944, 22938), (11469, 17888), (13416, 15292)]