203946688

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17041}}^1$

素因数の和:17081

約数の個数: 56

約数和(自身を含む): 467496144

約数和(自身を除く): 263549456

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 5984, 11968, 17041, 34082, 68164, 136328, 187451, 272656, 289697, 374902, 545312, 579394, 749804, 1090624, 1158788, 1499608, 2317576, 2999216, 3186667, 4635152, 5998432, 6373334, 9270304, 11996864, 12746668, 18540608, 25493336, 50986672, 101973344, 203946688]

約数ペア:

[(1, 203946688), (2, 101973344), (4, 50986672), (8, 25493336), (11, 18540608), (16, 12746668), (17, 11996864), (22, 9270304), (32, 6373334), (34, 5998432), (44, 4635152), (64, 3186667), (68, 2999216), (88, 2317576), (136, 1499608), (176, 1158788), (187, 1090624), (272, 749804), (352, 579394), (374, 545312), (544, 374902), (704, 289697), (748, 272656), (1088, 187451), (1496, 136328), (2992, 68164), (5984, 34082), (11968, 17041)]