251012355252

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1\times {\mathrm{408461}}^1$

素因数の和:409168

約数の個数: 48

約数和(自身を含む): 593714221632

約数和(自身を除く): 342701866380

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 617, 996, 1234, 1851, 2468, 3702, 7404, 51211, 102422, 153633, 204844, 307266, 408461, 614532, 816922, 1225383, 1633844, 2450766, 4901532, 33902263, 67804526, 101706789, 135609052, 203413578, 252020437, 406827156, 504040874, 756061311, 1008081748, 1512122622, 3024245244, 20917696271, 41835392542, 62753088813, 83670785084, 125506177626, 251012355252]

約数ペア:

[(1, 251012355252), (2, 125506177626), (3, 83670785084), (4, 62753088813), (6, 41835392542), (12, 20917696271), (83, 3024245244), (166, 1512122622), (249, 1008081748), (332, 756061311), (498, 504040874), (617, 406827156), (996, 252020437), (1234, 203413578), (1851, 135609052), (2468, 101706789), (3702, 67804526), (7404, 33902263), (51211, 4901532), (102422, 2450766), (153633, 1633844), (204844, 1225383), (307266, 816922), (408461, 614532)]