163370196

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1993}}^1$

素因数の和:2043

約数の個数: 120

約数和(自身を含む): 486408384

約数和(自身を除く): 323038188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 81, 92, 99, 108, 132, 138, 162, 198, 207, 253, 276, 297, 324, 396, 414, 506, 594, 621, 759, 828, 891, 1012, 1188, 1242, 1518, 1782, 1863, 1993, 2277, 2484, 3036, 3564, 3726, 3986, 4554, 5979, 6831, 7452, 7972, 9108, 11958, 13662, 17937, 20493, 21923, 23916, 27324, 35874, 40986, 43846, 45839, 53811, 65769, 71748, 81972, 87692, 91678, 107622, 131538, 137517, 161433, 183356, 197307, 215244, 263076, 275034, 322866, 394614, 412551, 504229, 550068, 591921, 645732, 789228, 825102, 1008458, 1183842, 1237653, 1512687, 1650204, 1775763, 2016916, 2367684, 2475306, 3025374, 3551526, 3712959, 4538061, 4950612, 6050748, 7103052, 7425918, 9076122, 13614183, 14851836, 18152244, 27228366, 40842549, 54456732, 81685098, 163370196]

約数ペア:

[(1, 163370196), (2, 81685098), (3, 54456732), (4, 40842549), (6, 27228366), (9, 18152244), (11, 14851836), (12, 13614183), (18, 9076122), (22, 7425918), (23, 7103052), (27, 6050748), (33, 4950612), (36, 4538061), (44, 3712959), (46, 3551526), (54, 3025374), (66, 2475306), (69, 2367684), (81, 2016916), (92, 1775763), (99, 1650204), (108, 1512687), (132, 1237653), (138, 1183842), (162, 1008458), (198, 825102), (207, 789228), (253, 645732), (276, 591921), (297, 550068), (324, 504229), (396, 412551), (414, 394614), (506, 322866), (594, 275034), (621, 263076), (759, 215244), (828, 197307), (891, 183356), (1012, 161433), (1188, 137517), (1242, 131538), (1518, 107622), (1782, 91678), (1863, 87692), (1993, 81972), (2277, 71748), (2484, 65769), (3036, 53811), (3564, 45839), (3726, 43846), (3986, 40986), (4554, 35874), (5979, 27324), (6831, 23916), (7452, 21923), (7972, 20493), (9108, 17937), (11958, 13662)]