237337160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{204601}}^1$

素因数の和:204641

約数の個数: 32

約数和(自身を含む): 552425400

約数和(自身を除く): 315088240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 204601, 409202, 818404, 1023005, 1636808, 2046010, 4092020, 5933429, 8184040, 11866858, 23733716, 29667145, 47467432, 59334290, 118668580, 237337160]

約数ペア:

[(1, 237337160), (2, 118668580), (4, 59334290), (5, 47467432), (8, 29667145), (10, 23733716), (20, 11866858), (29, 8184040), (40, 5933429), (58, 4092020), (116, 2046010), (145, 1636808), (232, 1023005), (290, 818404), (580, 409202), (1160, 204601)]