233721190

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{148867}}^1$

素因数の和:149031

約数の個数: 16

約数和(自身を含む): 423380592

約数和(自身を除く): 189659402

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 148867, 297734, 744335, 1488670, 23372119, 46744238, 116860595, 233721190]

約数ペア:

[(1, 233721190), (2, 116860595), (5, 46744238), (10, 23372119), (157, 1488670), (314, 744335), (785, 297734), (1570, 148867)]