205874512

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{5701}}^1$

素因数の和:5807

約数の個数: 40

約数和(自身を含む): 416451272

約数和(自身を除く): 210576760

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 148, 244, 296, 488, 592, 976, 2257, 4514, 5701, 9028, 11402, 18056, 22804, 36112, 45608, 91216, 210937, 347761, 421874, 695522, 843748, 1391044, 1687496, 2782088, 3374992, 5564176, 12867157, 25734314, 51468628, 102937256, 205874512]

約数ペア:

[(1, 205874512), (2, 102937256), (4, 51468628), (8, 25734314), (16, 12867157), (37, 5564176), (61, 3374992), (74, 2782088), (122, 1687496), (148, 1391044), (244, 843748), (296, 695522), (488, 421874), (592, 347761), (976, 210937), (2257, 91216), (4514, 45608), (5701, 36112), (9028, 22804), (11402, 18056)]