202223992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{8929}}^1$

素因数の和:9103

約数の個数: 32

約数和(自身を含む): 401850000

約数和(自身を除く): 199626008

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1192, 2831, 5662, 8929, 11324, 17858, 22648, 35716, 71432, 169651, 339302, 678604, 1330421, 1357208, 2660842, 5321684, 10643368, 25277999, 50555998, 101111996, 202223992]

約数ペア:

[(1, 202223992), (2, 101111996), (4, 50555998), (8, 25277999), (19, 10643368), (38, 5321684), (76, 2660842), (149, 1357208), (152, 1330421), (298, 678604), (596, 339302), (1192, 169651), (2831, 71432), (5662, 35716), (8929, 22648), (11324, 17858)]