196217042

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{4001}}^1$

素因数の和:4154

約数の個数: 32

約数和(自身を含む): 350383104

約数和(自身を除く): 154166062

約数列:

[1, 2, 7, 14, 31, 62, 113, 217, 226, 434, 791, 1582, 3503, 4001, 7006, 8002, 24521, 28007, 49042, 56014, 124031, 248062, 452113, 868217, 904226, 1736434, 3164791, 6329582, 14015503, 28031006, 98108521, 196217042]

約数ペア:

[(1, 196217042), (2, 98108521), (7, 28031006), (14, 14015503), (31, 6329582), (62, 3164791), (113, 1736434), (217, 904226), (226, 868217), (434, 452113), (791, 248062), (1582, 124031), (3503, 56014), (4001, 49042), (7006, 28007), (8002, 24521)]