229751154

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 550368000

約数和(自身を除く): 320616846

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 139, 162, 171, 179, 243, 278, 342, 358, 417, 486, 513, 537, 834, 1026, 1074, 1251, 1539, 1611, 2502, 2641, 3078, 3222, 3401, 3753, 4617, 4833, 5282, 6802, 7506, 7923, 9234, 9666, 10203, 11259, 14499, 15846, 20406, 22518, 23769, 24881, 28998, 30609, 33777, 43497, 47538, 49762, 61218, 67554, 71307, 74643, 86994, 91827, 142614, 149286, 183654, 213921, 223929, 275481, 427842, 447858, 472739, 550962, 641763, 671787, 826443, 945478, 1283526, 1343574, 1418217, 1652886, 2015361, 2836434, 4030722, 4254651, 6046083, 8509302, 12092166, 12763953, 25527906, 38291859, 76583718, 114875577, 229751154]

約数ペア:

[(1, 229751154), (2, 114875577), (3, 76583718), (6, 38291859), (9, 25527906), (18, 12763953), (19, 12092166), (27, 8509302), (38, 6046083), (54, 4254651), (57, 4030722), (81, 2836434), (114, 2015361), (139, 1652886), (162, 1418217), (171, 1343574), (179, 1283526), (243, 945478), (278, 826443), (342, 671787), (358, 641763), (417, 550962), (486, 472739), (513, 447858), (537, 427842), (834, 275481), (1026, 223929), (1074, 213921), (1251, 183654), (1539, 149286), (1611, 142614), (2502, 91827), (2641, 86994), (3078, 74643), (3222, 71307), (3401, 67554), (3753, 61218), (4617, 49762), (4833, 47538), (5282, 43497), (6802, 33777), (7506, 30609), (7923, 28998), (9234, 24881), (9666, 23769), (10203, 22518), (11259, 20406), (14499, 15846)]