191532822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{443}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 433230336

約数和(自身を除く): 241697514

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 241, 299, 443, 482, 598, 723, 886, 897, 1329, 1446, 1794, 2658, 3133, 5543, 5759, 6266, 9399, 10189, 11086, 11518, 16629, 17277, 18798, 20378, 30567, 33258, 34554, 61134, 72059, 106763, 132457, 144118, 213526, 216177, 264914, 320289, 397371, 432354, 640578, 794742, 1387919, 2455549, 2775838, 4163757, 4911098, 7366647, 8327514, 14733294, 31922137, 63844274, 95766411, 191532822]

約数ペア:

[(1, 191532822), (2, 95766411), (3, 63844274), (6, 31922137), (13, 14733294), (23, 8327514), (26, 7366647), (39, 4911098), (46, 4163757), (69, 2775838), (78, 2455549), (138, 1387919), (241, 794742), (299, 640578), (443, 432354), (482, 397371), (598, 320289), (723, 264914), (886, 216177), (897, 213526), (1329, 144118), (1446, 132457), (1794, 106763), (2658, 72059), (3133, 61134), (5543, 34554), (5759, 33258), (6266, 30567), (9399, 20378), (10189, 18798), (11086, 17277), (11518, 16629)]