187234498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 342299520

約数和(自身を除く): 155065022

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 61, 122, 187, 283, 319, 374, 493, 566, 638, 671, 986, 1037, 1342, 1769, 2074, 3113, 3538, 4811, 5423, 6226, 8207, 9622, 10846, 11407, 16414, 17263, 19459, 22814, 30073, 34526, 38918, 52921, 60146, 90277, 105842, 139519, 180554, 189893, 279038, 293471, 330803, 379786, 500627, 586942, 661606, 1001254, 1534709, 3069418, 3228181, 5506897, 6456362, 8510659, 11013794, 17021318, 93617249, 187234498]

約数ペア:

[(1, 187234498), (2, 93617249), (11, 17021318), (17, 11013794), (22, 8510659), (29, 6456362), (34, 5506897), (58, 3228181), (61, 3069418), (122, 1534709), (187, 1001254), (283, 661606), (319, 586942), (374, 500627), (493, 379786), (566, 330803), (638, 293471), (671, 279038), (986, 189893), (1037, 180554), (1342, 139519), (1769, 105842), (2074, 90277), (3113, 60146), (3538, 52921), (4811, 38918), (5423, 34526), (6226, 30073), (8207, 22814), (9622, 19459), (10846, 17263), (11407, 16414)]