201404104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:938

約数の個数: 64

約数和(自身を含む): 436896000

約数和(自身を除く): 235491896

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 163, 209, 326, 418, 652, 739, 836, 1304, 1478, 1672, 1793, 2956, 3097, 3586, 5912, 6194, 7172, 8129, 12388, 14041, 14344, 16258, 24776, 28082, 32516, 34067, 56164, 65032, 68134, 112328, 120457, 136268, 154451, 240914, 272536, 308902, 481828, 617804, 963656, 1235608, 1325027, 2288683, 2650054, 4577366, 5300108, 9154732, 10600216, 18309464, 25175513, 50351026, 100702052, 201404104]

約数ペア:

[(1, 201404104), (2, 100702052), (4, 50351026), (8, 25175513), (11, 18309464), (19, 10600216), (22, 9154732), (38, 5300108), (44, 4577366), (76, 2650054), (88, 2288683), (152, 1325027), (163, 1235608), (209, 963656), (326, 617804), (418, 481828), (652, 308902), (739, 272536), (836, 240914), (1304, 154451), (1478, 136268), (1672, 120457), (1793, 112328), (2956, 68134), (3097, 65032), (3586, 56164), (5912, 34067), (6194, 32516), (7172, 28082), (8129, 24776), (12388, 16258), (14041, 14344)]