201722816

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5011}}^1$

素因数の和:5077

約数の個数: 56

約数和(自身を含む): 435382416

約数和(自身を除く): 233659600

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1088, 1184, 1258, 2368, 2516, 5011, 5032, 10022, 10064, 20044, 20128, 40088, 40256, 80176, 85187, 160352, 170374, 185407, 320704, 340748, 370814, 681496, 741628, 1362992, 1483256, 2725984, 2966512, 3151919, 5451968, 5933024, 6303838, 11866048, 12607676, 25215352, 50430704, 100861408, 201722816]

約数ペア:

[(1, 201722816), (2, 100861408), (4, 50430704), (8, 25215352), (16, 12607676), (17, 11866048), (32, 6303838), (34, 5933024), (37, 5451968), (64, 3151919), (68, 2966512), (74, 2725984), (136, 1483256), (148, 1362992), (272, 741628), (296, 681496), (544, 370814), (592, 340748), (629, 320704), (1088, 185407), (1184, 170374), (1258, 160352), (2368, 85187), (2516, 80176), (5011, 40256), (5032, 40088), (10022, 20128), (10064, 20044)]