117209822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 204595200

約数和(自身を除く): 87385378

約数列:

[1, 2, 19, 29, 31, 38, 47, 58, 62, 73, 94, 146, 551, 589, 893, 899, 1102, 1178, 1363, 1387, 1457, 1786, 1798, 2117, 2263, 2726, 2774, 2914, 3431, 4234, 4526, 6862, 17081, 25897, 27683, 34162, 40223, 42253, 42997, 51794, 55366, 65189, 65627, 80446, 84506, 85994, 99499, 106361, 130378, 131254, 198998, 212722, 802807, 1246913, 1605614, 1890481, 2020859, 2493826, 3084469, 3780962, 4041718, 6168938, 58604911, 117209822]

約数ペア:

[(1, 117209822), (2, 58604911), (19, 6168938), (29, 4041718), (31, 3780962), (38, 3084469), (47, 2493826), (58, 2020859), (62, 1890481), (73, 1605614), (94, 1246913), (146, 802807), (551, 212722), (589, 198998), (893, 131254), (899, 130378), (1102, 106361), (1178, 99499), (1363, 85994), (1387, 84506), (1457, 80446), (1786, 65627), (1798, 65189), (2117, 55366), (2263, 51794), (2726, 42997), (2774, 42253), (2914, 40223), (3431, 34162), (4234, 27683), (4526, 25897), (6862, 17081)]