200587508

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 414347136

約数和(自身を除く): 213759628

約数列:

[1, 2, 4, 11, 22, 23, 37, 44, 46, 74, 92, 121, 148, 242, 253, 407, 484, 487, 506, 814, 851, 974, 1012, 1628, 1702, 1948, 2783, 3404, 4477, 5357, 5566, 8954, 9361, 10714, 11132, 11201, 17908, 18019, 18722, 21428, 22402, 36038, 37444, 44804, 58927, 72076, 102971, 117854, 123211, 198209, 205942, 235708, 246422, 396418, 411884, 414437, 492844, 792836, 828874, 1355321, 1657748, 2180299, 2710642, 4360598, 4558807, 5421284, 8721196, 9117614, 18235228, 50146877, 100293754, 200587508]

約数ペア:

[(1, 200587508), (2, 100293754), (4, 50146877), (11, 18235228), (22, 9117614), (23, 8721196), (37, 5421284), (44, 4558807), (46, 4360598), (74, 2710642), (92, 2180299), (121, 1657748), (148, 1355321), (242, 828874), (253, 792836), (407, 492844), (484, 414437), (487, 411884), (506, 396418), (814, 246422), (851, 235708), (974, 205942), (1012, 198209), (1628, 123211), (1702, 117854), (1948, 102971), (2783, 72076), (3404, 58927), (4477, 44804), (5357, 37444), (5566, 36038), (8954, 22402), (9361, 21428), (10714, 18722), (11132, 18019), (11201, 17908)]