200148046

素因数分解:

$2^1\times 7^3\times {\mathrm{139}}^1\times {\mathrm{2099}}^1$

素因数の和:2261

約数の個数: 32

約数和(自身を含む): 352800000

約数和(自身を除く): 152651954

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 343, 686, 973, 1946, 2099, 4198, 6811, 13622, 14693, 29386, 47677, 95354, 102851, 205702, 291761, 583522, 719957, 1439914, 2042327, 4084654, 14296289, 28592578, 100074023, 200148046]

約数ペア:

[(1, 200148046), (2, 100074023), (7, 28592578), (14, 14296289), (49, 4084654), (98, 2042327), (139, 1439914), (278, 719957), (343, 583522), (686, 291761), (973, 205702), (1946, 102851), (2099, 95354), (4198, 47677), (6811, 29386), (13622, 14693)]