228215776502

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{51157}}^1$

素因数の和:51757

約数の個数: 64

約数和(自身を含む): 425896488960

約数和(自身を除く): 197680712458

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 541, 589, 1082, 1178, 3787, 4123, 7574, 8246, 10279, 16771, 20558, 33542, 51157, 71953, 102314, 117397, 143906, 234794, 318649, 358099, 637298, 716198, 971983, 1585867, 1943966, 2230543, 3171734, 4461086, 6803881, 11101069, 13607762, 22202138, 27675937, 30131473, 55351874, 60262946, 193731559, 210920311, 387463118, 421840622, 525842803, 857954047, 1051685606, 1715908094, 3680899621, 6005678329, 7361799242, 12011356658, 16301126893, 32602253786, 114107888251, 228215776502]

約数ペア:

[(1, 228215776502), (2, 114107888251), (7, 32602253786), (14, 16301126893), (19, 12011356658), (31, 7361799242), (38, 6005678329), (62, 3680899621), (133, 1715908094), (217, 1051685606), (266, 857954047), (434, 525842803), (541, 421840622), (589, 387463118), (1082, 210920311), (1178, 193731559), (3787, 60262946), (4123, 55351874), (7574, 30131473), (8246, 27675937), (10279, 22202138), (16771, 13607762), (20558, 11101069), (33542, 6803881), (51157, 4461086), (71953, 3171734), (102314, 2230543), (117397, 1943966), (143906, 1585867), (234794, 971983), (318649, 716198), (358099, 637298)]