239323992

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{1489}}^1$

素因数の和:1716

約数の個数: 64

約数和(自身を含む): 618290400

約数和(自身を除く): 378966408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 181, 222, 296, 362, 444, 543, 724, 888, 1086, 1448, 1489, 2172, 2978, 4344, 4467, 5956, 6697, 8934, 11912, 13394, 17868, 20091, 26788, 35736, 40182, 53576, 55093, 80364, 110186, 160728, 165279, 220372, 269509, 330558, 440744, 539018, 661116, 808527, 1078036, 1322232, 1617054, 2156072, 3234108, 6468216, 9971833, 19943666, 29915499, 39887332, 59830998, 79774664, 119661996, 239323992]

約数ペア:

[(1, 239323992), (2, 119661996), (3, 79774664), (4, 59830998), (6, 39887332), (8, 29915499), (12, 19943666), (24, 9971833), (37, 6468216), (74, 3234108), (111, 2156072), (148, 1617054), (181, 1322232), (222, 1078036), (296, 808527), (362, 661116), (444, 539018), (543, 440744), (724, 330558), (888, 269509), (1086, 220372), (1448, 165279), (1489, 160728), (2172, 110186), (2978, 80364), (4344, 55093), (4467, 53576), (5956, 40182), (6697, 35736), (8934, 26788), (11912, 20091), (13394, 17868)]