187846730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{1279}}^1$

素因数の和:2078

約数の個数: 32

約数和(自身を含む): 356659200

約数和(自身を除く): 168812470

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 773, 1279, 1546, 2558, 3865, 6395, 7730, 12790, 14687, 24301, 29374, 48602, 73435, 121505, 146870, 243010, 988667, 1977334, 4943335, 9886670, 18784673, 37569346, 93923365, 187846730]

約数ペア:

[(1, 187846730), (2, 93923365), (5, 37569346), (10, 18784673), (19, 9886670), (38, 4943335), (95, 1977334), (190, 988667), (773, 243010), (1279, 146870), (1546, 121505), (2558, 73435), (3865, 48602), (6395, 29374), (7730, 24301), (12790, 14687)]