191568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:331

約数の個数: 40

約数和(自身を含む): 534688

約数和(自身を除く): 343120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 307, 312, 614, 624, 921, 1228, 1842, 2456, 3684, 3991, 4912, 7368, 7982, 11973, 14736, 15964, 23946, 31928, 47892, 63856, 95784, 191568]

約数ペア:

[(1, 191568), (2, 95784), (3, 63856), (4, 47892), (6, 31928), (8, 23946), (12, 15964), (13, 14736), (16, 11973), (24, 7982), (26, 7368), (39, 4912), (48, 3991), (52, 3684), (78, 2456), (104, 1842), (156, 1228), (208, 921), (307, 624), (312, 614)]