201121368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5009}}^1$

素因数の和:5264

約数の個数: 64

約数和(自身を含む): 577152000

約数和(自身を除く): 376030632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239, 478, 717, 956, 1434, 1673, 1912, 2868, 3346, 5009, 5019, 5736, 6692, 10018, 10038, 13384, 15027, 20036, 20076, 30054, 35063, 40072, 40152, 60108, 70126, 105189, 120216, 140252, 210378, 280504, 420756, 841512, 1197151, 2394302, 3591453, 4788604, 7182906, 8380057, 9577208, 14365812, 16760114, 25140171, 28731624, 33520228, 50280342, 67040456, 100560684, 201121368]

約数ペア:

[(1, 201121368), (2, 100560684), (3, 67040456), (4, 50280342), (6, 33520228), (7, 28731624), (8, 25140171), (12, 16760114), (14, 14365812), (21, 9577208), (24, 8380057), (28, 7182906), (42, 4788604), (56, 3591453), (84, 2394302), (168, 1197151), (239, 841512), (478, 420756), (717, 280504), (956, 210378), (1434, 140252), (1673, 120216), (1912, 105189), (2868, 70126), (3346, 60108), (5009, 40152), (5019, 40072), (5736, 35063), (6692, 30054), (10018, 20076), (10038, 20036), (13384, 15027)]