201457116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4621}}^1$

素因数の和:4811

約数の個数: 72

約数和(自身を含む): 585477984

約数和(自身を除く): 384020868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 346, 519, 692, 1038, 1211, 1557, 2076, 2422, 3114, 3633, 4621, 4844, 6228, 7266, 9242, 10899, 13863, 14532, 18484, 21798, 27726, 32347, 41589, 43596, 55452, 64694, 83178, 97041, 129388, 166356, 194082, 291123, 388164, 582246, 799433, 1164492, 1598866, 2398299, 3197732, 4796598, 5596031, 7194897, 9593196, 11192062, 14389794, 16788093, 22384124, 28779588, 33576186, 50364279, 67152372, 100728558, 201457116]

約数ペア:

[(1, 201457116), (2, 100728558), (3, 67152372), (4, 50364279), (6, 33576186), (7, 28779588), (9, 22384124), (12, 16788093), (14, 14389794), (18, 11192062), (21, 9593196), (28, 7194897), (36, 5596031), (42, 4796598), (63, 3197732), (84, 2398299), (126, 1598866), (173, 1164492), (252, 799433), (346, 582246), (519, 388164), (692, 291123), (1038, 194082), (1211, 166356), (1557, 129388), (2076, 97041), (2422, 83178), (3114, 64694), (3633, 55452), (4621, 43596), (4844, 41589), (6228, 32347), (7266, 27726), (9242, 21798), (10899, 18484), (13863, 14532)]