313327692

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{235231}}^1$

素因数の和:235278

約数の個数: 36

約数和(自身を含む): 813432256

約数和(自身を除く): 500104564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 235231, 470462, 705693, 940924, 1411386, 2117079, 2822772, 4234158, 8468316, 8703547, 17407094, 26110641, 34814188, 52221282, 78331923, 104442564, 156663846, 313327692]

約数ペア:

[(1, 313327692), (2, 156663846), (3, 104442564), (4, 78331923), (6, 52221282), (9, 34814188), (12, 26110641), (18, 17407094), (36, 8703547), (37, 8468316), (74, 4234158), (111, 2822772), (148, 2117079), (222, 1411386), (333, 940924), (444, 705693), (666, 470462), (1332, 235231)]