200416930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{60917}}^1$

素因数の和:60978

約数の個数: 32

約数和(自身を含む): 421065216

約数和(自身を除く): 220648286

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 60917, 121834, 304585, 426419, 609170, 852838, 2132095, 2863099, 4264190, 5726198, 14315495, 20041693, 28630990, 40083386, 100208465, 200416930]

約数ペア:

[(1, 200416930), (2, 100208465), (5, 40083386), (7, 28630990), (10, 20041693), (14, 14315495), (35, 5726198), (47, 4264190), (70, 2863099), (94, 2132095), (235, 852838), (329, 609170), (470, 426419), (658, 304585), (1645, 121834), (3290, 60917)]