214837024

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4999}}^1$

素因数の和:5105

約数の個数: 48

約数和(自身を含む): 453600000

約数和(自身を除く): 238762976

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 136, 158, 272, 316, 544, 632, 1264, 1343, 2528, 2686, 4999, 5372, 9998, 10744, 19996, 21488, 39992, 42976, 79984, 84983, 159968, 169966, 339932, 394921, 679864, 789842, 1359728, 1579684, 2719456, 3159368, 6318736, 6713657, 12637472, 13427314, 26854628, 53709256, 107418512, 214837024]

約数ペア:

[(1, 214837024), (2, 107418512), (4, 53709256), (8, 26854628), (16, 13427314), (17, 12637472), (32, 6713657), (34, 6318736), (68, 3159368), (79, 2719456), (136, 1579684), (158, 1359728), (272, 789842), (316, 679864), (544, 394921), (632, 339932), (1264, 169966), (1343, 159968), (2528, 84983), (2686, 79984), (4999, 42976), (5372, 39992), (9998, 21488), (10744, 19996)]