191379468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 531740160

約数和(自身を除く): 340360692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 251, 313, 348, 406, 502, 609, 626, 753, 812, 939, 1004, 1218, 1252, 1506, 1757, 1878, 2191, 2436, 3012, 3514, 3756, 4382, 5271, 6573, 7028, 7279, 8764, 9077, 10542, 13146, 14558, 18154, 21084, 21837, 26292, 27231, 29116, 36308, 43674, 50953, 54462, 63539, 78563, 87348, 101906, 108924, 127078, 152859, 157126, 190617, 203812, 235689, 254156, 305718, 314252, 381234, 471378, 549941, 611436, 762468, 942756, 1099882, 1649823, 2199764, 2278327, 3299646, 4556654, 6599292, 6834981, 9113308, 13669962, 15948289, 27339924, 31896578, 47844867, 63793156, 95689734, 191379468]

約数ペア:

[(1, 191379468), (2, 95689734), (3, 63793156), (4, 47844867), (6, 31896578), (7, 27339924), (12, 15948289), (14, 13669962), (21, 9113308), (28, 6834981), (29, 6599292), (42, 4556654), (58, 3299646), (84, 2278327), (87, 2199764), (116, 1649823), (174, 1099882), (203, 942756), (251, 762468), (313, 611436), (348, 549941), (406, 471378), (502, 381234), (609, 314252), (626, 305718), (753, 254156), (812, 235689), (939, 203812), (1004, 190617), (1218, 157126), (1252, 152859), (1506, 127078), (1757, 108924), (1878, 101906), (2191, 87348), (2436, 78563), (3012, 63539), (3514, 54462), (3756, 50953), (4382, 43674), (5271, 36308), (6573, 29116), (7028, 27231), (7279, 26292), (8764, 21837), (9077, 21084), (10542, 18154), (13146, 14558)]