199001556

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{10903}}^1$

素因数の和:10942

約数の個数: 72

約数和(自身を含む): 558720960

約数和(自身を除く): 359719404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 9126, 10903, 18252, 21806, 32709, 43612, 65418, 98127, 130836, 141739, 196254, 283478, 294381, 392508, 425217, 566956, 588762, 850434, 1177524, 1275651, 1700868, 1842607, 2551302, 3685214, 3826953, 5102604, 5527821, 7370428, 7653906, 11055642, 15307812, 16583463, 22111284, 33166926, 49750389, 66333852, 99500778, 199001556]

約数ペア:

[(1, 199001556), (2, 99500778), (3, 66333852), (4, 49750389), (6, 33166926), (9, 22111284), (12, 16583463), (13, 15307812), (18, 11055642), (26, 7653906), (27, 7370428), (36, 5527821), (39, 5102604), (52, 3826953), (54, 3685214), (78, 2551302), (108, 1842607), (117, 1700868), (156, 1275651), (169, 1177524), (234, 850434), (338, 588762), (351, 566956), (468, 425217), (507, 392508), (676, 294381), (702, 283478), (1014, 196254), (1404, 141739), (1521, 130836), (2028, 98127), (3042, 65418), (4563, 43612), (6084, 32709), (9126, 21806), (10903, 18252)]