193969027832

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{1284427}}^1$

素因数の和:1284915

約数の個数: 32

約数和(自身を含む): 372997891200

約数和(自身を除く): 179028863368

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 439, 878, 1756, 3512, 18877, 37754, 75508, 151016, 1284427, 2568854, 5137708, 10275416, 55230361, 110460722, 220921444, 441842888, 563863453, 1127726906, 2255453812, 4510907624, 24246128479, 48492256958, 96984513916, 193969027832]

約数ペア:

[(1, 193969027832), (2, 96984513916), (4, 48492256958), (8, 24246128479), (43, 4510907624), (86, 2255453812), (172, 1127726906), (344, 563863453), (439, 441842888), (878, 220921444), (1756, 110460722), (3512, 55230361), (18877, 10275416), (37754, 5137708), (75508, 2568854), (151016, 1284427)]