187847718

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{1697}}^1$

素因数の和:2692

約数の個数: 32

約数和(自身を含む): 396109440

約数和(自身を除く): 208261722

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 971, 1697, 1942, 2913, 3394, 5091, 5826, 10182, 18449, 32243, 36898, 55347, 64486, 96729, 110694, 193458, 1647787, 3295574, 4943361, 9886722, 31307953, 62615906, 93923859, 187847718]

約数ペア:

[(1, 187847718), (2, 93923859), (3, 62615906), (6, 31307953), (19, 9886722), (38, 4943361), (57, 3295574), (114, 1647787), (971, 193458), (1697, 110694), (1942, 96729), (2913, 64486), (3394, 55347), (5091, 36898), (5826, 32243), (10182, 18449)]