239225472

素因数分解:

$2^7\times 3^2\times {\mathrm{207661}}^1$

素因数の和:207681

約数の個数: 48

約数和(自身を含む): 688399530

約数和(自身を除く): 449174058

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 207661, 415322, 622983, 830644, 1245966, 1661288, 1868949, 2491932, 3322576, 3737898, 4983864, 6645152, 7475796, 9967728, 13290304, 14951592, 19935456, 26580608, 29903184, 39870912, 59806368, 79741824, 119612736, 239225472]

約数ペア:

[(1, 239225472), (2, 119612736), (3, 79741824), (4, 59806368), (6, 39870912), (8, 29903184), (9, 26580608), (12, 19935456), (16, 14951592), (18, 13290304), (24, 9967728), (32, 7475796), (36, 6645152), (48, 4983864), (64, 3737898), (72, 3322576), (96, 2491932), (128, 1868949), (144, 1661288), (192, 1245966), (288, 830644), (384, 622983), (576, 415322), (1152, 207661)]