201399142

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{2129}}^1$

素因数の和:2400

約数の個数: 32

約数和(自身を含む): 358862400

約数和(自身を除く): 157463258

約数列:

[1, 2, 7, 14, 29, 58, 203, 233, 406, 466, 1631, 2129, 3262, 4258, 6757, 13514, 14903, 29806, 47299, 61741, 94598, 123482, 432187, 496057, 864374, 992114, 3472399, 6944798, 14385653, 28771306, 100699571, 201399142]

約数ペア:

[(1, 201399142), (2, 100699571), (7, 28771306), (14, 14385653), (29, 6944798), (58, 3472399), (203, 992114), (233, 864374), (406, 496057), (466, 432187), (1631, 123482), (2129, 94598), (3262, 61741), (4258, 47299), (6757, 29806), (13514, 14903)]