204118848

素因数分解:

$2^6\times 3^2\times {\mathrm{354373}}^1$

素因数の和:354391

約数の個数: 42

約数和(自身を含む): 585071474

約数和(自身を除く): 380952626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 354373, 708746, 1063119, 1417492, 2126238, 2834984, 3189357, 4252476, 5669968, 6378714, 8504952, 11339936, 12757428, 17009904, 22679872, 25514856, 34019808, 51029712, 68039616, 102059424, 204118848]

約数ペア:

[(1, 204118848), (2, 102059424), (3, 68039616), (4, 51029712), (6, 34019808), (8, 25514856), (9, 22679872), (12, 17009904), (16, 12757428), (18, 11339936), (24, 8504952), (32, 6378714), (36, 5669968), (48, 4252476), (64, 3189357), (72, 2834984), (96, 2126238), (144, 1417492), (192, 1063119), (288, 708746), (576, 354373)]