191391876

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{136319}}^1$

素因数の和:136345

約数の個数: 48

約数和(自身を含む): 534374400

約数和(自身を除く): 342982524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 136319, 272638, 408957, 545276, 817914, 1226871, 1635828, 1772147, 2453742, 3544294, 3680613, 4907484, 5316441, 7088588, 7361226, 10632882, 14722452, 15949323, 21265764, 31898646, 47847969, 63797292, 95695938, 191391876]

約数ペア:

[(1, 191391876), (2, 95695938), (3, 63797292), (4, 47847969), (6, 31898646), (9, 21265764), (12, 15949323), (13, 14722452), (18, 10632882), (26, 7361226), (27, 7088588), (36, 5316441), (39, 4907484), (52, 3680613), (54, 3544294), (78, 2453742), (108, 1772147), (117, 1635828), (156, 1226871), (234, 817914), (351, 545276), (468, 408957), (702, 272638), (1404, 136319)]