201930678

素因数分解:

$2^1\times 3^3\times {\mathrm{389}}^1\times {\mathrm{9613}}^1$

素因数の和:10013

約数の個数: 32

約数和(自身を含む): 449935200

約数和(自身を除く): 248004522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 389, 778, 1167, 2334, 3501, 7002, 9613, 10503, 19226, 21006, 28839, 57678, 86517, 173034, 259551, 519102, 3739457, 7478914, 11218371, 22436742, 33655113, 67310226, 100965339, 201930678]

約数ペア:

[(1, 201930678), (2, 100965339), (3, 67310226), (6, 33655113), (9, 22436742), (18, 11218371), (27, 7478914), (54, 3739457), (389, 519102), (778, 259551), (1167, 173034), (2334, 86517), (3501, 57678), (7002, 28839), (9613, 21006), (10503, 19226)]