201889590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{33151}}^1$

素因数の和:33197

約数の個数: 64

約数和(自身を含む): 572866560

約数和(自身を除く): 370976970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 33151, 66302, 99453, 165755, 198906, 232057, 331510, 464114, 497265, 696171, 961379, 994530, 1160285, 1392342, 1922758, 2320570, 2884137, 3480855, 4806895, 5768274, 6729653, 6961710, 9613790, 13459306, 14420685, 20188959, 28841370, 33648265, 40377918, 67296530, 100944795, 201889590]

約数ペア:

[(1, 201889590), (2, 100944795), (3, 67296530), (5, 40377918), (6, 33648265), (7, 28841370), (10, 20188959), (14, 14420685), (15, 13459306), (21, 9613790), (29, 6961710), (30, 6729653), (35, 5768274), (42, 4806895), (58, 3480855), (70, 2884137), (87, 2320570), (105, 1922758), (145, 1392342), (174, 1160285), (203, 994530), (210, 961379), (290, 696171), (406, 497265), (435, 464114), (609, 331510), (870, 232057), (1015, 198906), (1218, 165755), (2030, 99453), (3045, 66302), (6090, 33151)]