196645462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 348364800

約数和(自身を除く): 151719338

約数列:

[1, 2, 13, 26, 29, 31, 47, 58, 62, 94, 179, 358, 377, 403, 611, 754, 806, 899, 1222, 1363, 1457, 1798, 2327, 2726, 2914, 4654, 5191, 5549, 8413, 10382, 11098, 11687, 16826, 17719, 18941, 23374, 35438, 37882, 42253, 67483, 72137, 84506, 109369, 134966, 144274, 160921, 218738, 243977, 260803, 321842, 487954, 521606, 549289, 1098578, 2091973, 3171701, 3390439, 4183946, 6343402, 6780878, 7563287, 15126574, 98322731, 196645462]

約数ペア:

[(1, 196645462), (2, 98322731), (13, 15126574), (26, 7563287), (29, 6780878), (31, 6343402), (47, 4183946), (58, 3390439), (62, 3171701), (94, 2091973), (179, 1098578), (358, 549289), (377, 521606), (403, 487954), (611, 321842), (754, 260803), (806, 243977), (899, 218738), (1222, 160921), (1363, 144274), (1457, 134966), (1798, 109369), (2327, 84506), (2726, 72137), (2914, 67483), (4654, 42253), (5191, 37882), (5549, 35438), (8413, 23374), (10382, 18941), (11098, 17719), (11687, 16826)]