212181569328

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{30871}}^1\times {\mathrm{8423}}^1$

素因数の和:39322

約数の個数: 80

約数和(自身を含む): 580466704896

約数和(自身を除く): 368285135568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 8423, 16846, 25269, 30871, 33692, 50538, 61742, 67384, 92613, 101076, 123484, 134768, 143191, 185226, 202152, 246968, 286382, 370452, 404304, 429573, 493936, 524807, 572764, 740904, 859146, 1049614, 1145528, 1481808, 1574421, 1718292, 2099228, 2291056, 3148842, 3436584, 4198456, 6297684, 6873168, 8396912, 12595368, 25190736, 260026433, 520052866, 780079299, 1040105732, 1560158598, 2080211464, 3120317196, 4160422928, 4420449361, 6240634392, 8840898722, 12481268784, 13261348083, 17681797444, 26522696166, 35363594888, 53045392332, 70727189776, 106090784664, 212181569328]

約数ペア:

[(1, 212181569328), (2, 106090784664), (3, 70727189776), (4, 53045392332), (6, 35363594888), (8, 26522696166), (12, 17681797444), (16, 13261348083), (17, 12481268784), (24, 8840898722), (34, 6240634392), (48, 4420449361), (51, 4160422928), (68, 3120317196), (102, 2080211464), (136, 1560158598), (204, 1040105732), (272, 780079299), (408, 520052866), (816, 260026433), (8423, 25190736), (16846, 12595368), (25269, 8396912), (30871, 6873168), (33692, 6297684), (50538, 4198456), (61742, 3436584), (67384, 3148842), (92613, 2291056), (101076, 2099228), (123484, 1718292), (134768, 1574421), (143191, 1481808), (185226, 1145528), (202152, 1049614), (246968, 859146), (286382, 740904), (370452, 572764), (404304, 524807), (429573, 493936)]