231542686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{70207}}^1$

素因数の和:70323

約数の個数: 16

約数和(自身を含む): 371540736

約数和(自身を除く): 139998050

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 70207, 140414, 1193519, 2387038, 6810079, 13620158, 115771343, 231542686]

約数ペア:

[(1, 231542686), (2, 115771343), (17, 13620158), (34, 6810079), (97, 2387038), (194, 1193519), (1649, 140414), (3298, 70207)]