252359862

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{51481}}^1$

素因数の和:51548

約数の個数: 32

約数和(自身を含む): 543649920

約数和(自身を除く): 291290058

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 51481, 102962, 154443, 308886, 978139, 1956278, 2213683, 2934417, 4427366, 5868834, 6641049, 13282098, 42059977, 84119954, 126179931, 252359862]

約数ペア:

[(1, 252359862), (2, 126179931), (3, 84119954), (6, 42059977), (19, 13282098), (38, 6641049), (43, 5868834), (57, 4427366), (86, 2934417), (114, 2213683), (129, 1956278), (258, 978139), (817, 308886), (1634, 154443), (2451, 102962), (4902, 51481)]