193416570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{10909}}^1$

素因数の和:11119

約数の個数: 48

約数和(自身を含む): 505482120

約数和(自身を除く): 312065550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 5910, 8865, 10909, 17730, 21818, 32727, 54545, 65454, 98181, 109090, 163635, 196362, 327270, 490905, 981810, 2149073, 4298146, 6447219, 10745365, 12894438, 19341657, 21490730, 32236095, 38683314, 64472190, 96708285, 193416570]

約数ペア:

[(1, 193416570), (2, 96708285), (3, 64472190), (5, 38683314), (6, 32236095), (9, 21490730), (10, 19341657), (15, 12894438), (18, 10745365), (30, 6447219), (45, 4298146), (90, 2149073), (197, 981810), (394, 490905), (591, 327270), (985, 196362), (1182, 163635), (1773, 109090), (1970, 98181), (2955, 65454), (3546, 54545), (5910, 32727), (8865, 21818), (10909, 17730)]