200422576

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1187}}^1$

素因数の和:1429

約数の個数: 40

約数和(自身を含む): 397300464

約数和(自身を除く): 196877888

約数列:

[1, 2, 4, 8, 16, 61, 122, 173, 244, 346, 488, 692, 976, 1187, 1384, 2374, 2768, 4748, 9496, 10553, 18992, 21106, 42212, 72407, 84424, 144814, 168848, 205351, 289628, 410702, 579256, 821404, 1158512, 1642808, 3285616, 12526411, 25052822, 50105644, 100211288, 200422576]

約数ペア:

[(1, 200422576), (2, 100211288), (4, 50105644), (8, 25052822), (16, 12526411), (61, 3285616), (122, 1642808), (173, 1158512), (244, 821404), (346, 579256), (488, 410702), (692, 289628), (976, 205351), (1187, 168848), (1384, 144814), (2374, 84424), (2768, 72407), (4748, 42212), (9496, 21106), (10553, 18992)]