201943988988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{977}}^1\times {\mathrm{2713}}^1$

素因数の和:4611

約数の個数: 96

約数和(自身を含む): 539861758464

約数和(自身を除く): 337917769476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 907, 977, 1814, 1954, 2713, 2721, 2931, 3628, 3908, 5426, 5442, 5862, 6349, 6839, 8139, 10852, 10884, 11724, 12698, 13678, 16278, 18991, 19047, 20517, 25396, 27356, 32556, 37982, 38094, 41034, 56973, 75964, 76188, 82068, 113946, 227892, 886139, 1772278, 2460691, 2650601, 2658417, 3544556, 4921382, 5301202, 5316834, 6202973, 7382073, 7951803, 9842764, 10602404, 10633668, 12405946, 14764146, 15903606, 17224837, 18554207, 18608919, 24811892, 29528292, 31807212, 34449674, 37108414, 37217838, 51674511, 55662621, 68899348, 74216828, 74435676, 103349022, 111325242, 206698044, 222650484, 2404095107, 4808190214, 7212285321, 9616380428, 14424570642, 16828665749, 28849141284, 33657331498, 50485997247, 67314662996, 100971994494, 201943988988]

約数ペア:

[(1, 201943988988), (2, 100971994494), (3, 67314662996), (4, 50485997247), (6, 33657331498), (7, 28849141284), (12, 16828665749), (14, 14424570642), (21, 9616380428), (28, 7212285321), (42, 4808190214), (84, 2404095107), (907, 222650484), (977, 206698044), (1814, 111325242), (1954, 103349022), (2713, 74435676), (2721, 74216828), (2931, 68899348), (3628, 55662621), (3908, 51674511), (5426, 37217838), (5442, 37108414), (5862, 34449674), (6349, 31807212), (6839, 29528292), (8139, 24811892), (10852, 18608919), (10884, 18554207), (11724, 17224837), (12698, 15903606), (13678, 14764146), (16278, 12405946), (18991, 10633668), (19047, 10602404), (20517, 9842764), (25396, 7951803), (27356, 7382073), (32556, 6202973), (37982, 5316834), (38094, 5301202), (41034, 4921382), (56973, 3544556), (75964, 2658417), (76188, 2650601), (82068, 2460691), (113946, 1772278), (227892, 886139)]