200095792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2399}}^1$

素因数の和:2821

約数の個数: 40

約数和(自身を含む): 418723200

約数和(自身を除く): 218627408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 401, 802, 1604, 2399, 3208, 4798, 5213, 6416, 9596, 10426, 19192, 20852, 31187, 38384, 41704, 62374, 83408, 124748, 249496, 498992, 961999, 1923998, 3847996, 7695992, 12505987, 15391984, 25011974, 50023948, 100047896, 200095792]

約数ペア:

[(1, 200095792), (2, 100047896), (4, 50023948), (8, 25011974), (13, 15391984), (16, 12505987), (26, 7695992), (52, 3847996), (104, 1923998), (208, 961999), (401, 498992), (802, 249496), (1604, 124748), (2399, 83408), (3208, 62374), (4798, 41704), (5213, 38384), (6416, 31187), (9596, 20852), (10426, 19192)]