191301372

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{57139}}^1$

素因数の和:57183

約数の個数: 48

約数和(自身を含む): 511974400

約数和(自身を除く): 320673028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 57139, 114278, 171417, 228556, 342834, 514251, 685668, 1028502, 1542753, 1771309, 2057004, 3085506, 3542618, 5313927, 6171012, 7085236, 10627854, 15941781, 21255708, 31883562, 47825343, 63767124, 95650686, 191301372]

約数ペア:

[(1, 191301372), (2, 95650686), (3, 63767124), (4, 47825343), (6, 31883562), (9, 21255708), (12, 15941781), (18, 10627854), (27, 7085236), (31, 6171012), (36, 5313927), (54, 3542618), (62, 3085506), (93, 2057004), (108, 1771309), (124, 1542753), (186, 1028502), (279, 685668), (372, 514251), (558, 342834), (837, 228556), (1116, 171417), (1674, 114278), (3348, 57139)]