236995512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39979}}^1$

素因数の和:40020

約数の個数: 64

約数和(自身を含む): 671664000

約数和(自身を除く): 434668488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 39979, 79958, 119937, 159916, 239874, 319832, 479748, 519727, 759601, 959496, 1039454, 1519202, 1559181, 2078908, 2278803, 3038404, 3118362, 4157816, 4557606, 6076808, 6236724, 9115212, 9874813, 12473448, 18230424, 19749626, 29624439, 39499252, 59248878, 78998504, 118497756, 236995512]

約数ペア:

[(1, 236995512), (2, 118497756), (3, 78998504), (4, 59248878), (6, 39499252), (8, 29624439), (12, 19749626), (13, 18230424), (19, 12473448), (24, 9874813), (26, 9115212), (38, 6236724), (39, 6076808), (52, 4557606), (57, 4157816), (76, 3118362), (78, 3038404), (104, 2278803), (114, 2078908), (152, 1559181), (156, 1519202), (228, 1039454), (247, 959496), (312, 759601), (456, 519727), (494, 479748), (741, 319832), (988, 239874), (1482, 159916), (1976, 119937), (2964, 79958), (5928, 39979)]