201929164493

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{22643}}^1$

素因数の和:22914

約数の個数: 48

約数和(自身を含む): 252400530816

約数和(自身を除く): 50471366323

約数列:

[1, 7, 23, 41, 49, 161, 193, 287, 943, 1127, 1351, 2009, 4439, 6601, 7913, 9457, 22643, 31073, 46207, 55391, 158501, 181999, 217511, 387737, 520789, 928363, 1109507, 1273993, 3645523, 4370099, 6498541, 8917951, 21352349, 25518661, 30590693, 45489787, 100512277, 149466443, 179174059, 214134851, 703585939, 1046265101, 1254218413, 4121003357, 4925101573, 8779528891, 28847023499, 201929164493]

約数ペア:

[(1, 201929164493), (7, 28847023499), (23, 8779528891), (41, 4925101573), (49, 4121003357), (161, 1254218413), (193, 1046265101), (287, 703585939), (943, 214134851), (1127, 179174059), (1351, 149466443), (2009, 100512277), (4439, 45489787), (6601, 30590693), (7913, 25518661), (9457, 21352349), (22643, 8917951), (31073, 6498541), (46207, 4370099), (55391, 3645523), (158501, 1273993), (181999, 1109507), (217511, 928363), (387737, 520789)]