188840262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 431329536

約数和(自身を除く): 242489274

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 61, 71, 78, 86, 122, 129, 142, 169, 183, 213, 258, 338, 366, 426, 507, 559, 793, 923, 1014, 1118, 1586, 1677, 1846, 2379, 2623, 2769, 3053, 3354, 4331, 4758, 5246, 5538, 6106, 7267, 7869, 8662, 9159, 10309, 11999, 12993, 14534, 15738, 18318, 20618, 21801, 23998, 25986, 30927, 34099, 35997, 39689, 43602, 56303, 61854, 68198, 71994, 79378, 102297, 112606, 119067, 168909, 186233, 204594, 238134, 337818, 372466, 443287, 515957, 558699, 731939, 886574, 1031914, 1117398, 1329861, 1463878, 1547871, 2195817, 2421029, 2659722, 3095742, 4391634, 4842058, 7263087, 14526174, 31473377, 62946754, 94420131, 188840262]

約数ペア:

[(1, 188840262), (2, 94420131), (3, 62946754), (6, 31473377), (13, 14526174), (26, 7263087), (39, 4842058), (43, 4391634), (61, 3095742), (71, 2659722), (78, 2421029), (86, 2195817), (122, 1547871), (129, 1463878), (142, 1329861), (169, 1117398), (183, 1031914), (213, 886574), (258, 731939), (338, 558699), (366, 515957), (426, 443287), (507, 372466), (559, 337818), (793, 238134), (923, 204594), (1014, 186233), (1118, 168909), (1586, 119067), (1677, 112606), (1846, 102297), (2379, 79378), (2623, 71994), (2769, 68198), (3053, 61854), (3354, 56303), (4331, 43602), (4758, 39689), (5246, 35997), (5538, 34099), (6106, 30927), (7267, 25986), (7869, 23998), (8662, 21801), (9159, 20618), (10309, 18318), (11999, 15738), (12993, 14534)]