242169084

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{126923}}^1$

素因数の和:126986

約数の個数: 36

約数和(自身を含む): 623704536

約数和(自身を除く): 381535452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 126923, 253846, 380769, 507692, 761538, 1142307, 1523076, 2284614, 4569228, 6726919, 13453838, 20180757, 26907676, 40361514, 60542271, 80723028, 121084542, 242169084]

約数ペア:

[(1, 242169084), (2, 121084542), (3, 80723028), (4, 60542271), (6, 40361514), (9, 26907676), (12, 20180757), (18, 13453838), (36, 6726919), (53, 4569228), (106, 2284614), (159, 1523076), (212, 1142307), (318, 761538), (477, 507692), (636, 380769), (954, 253846), (1908, 126923)]