173235890198

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{719}}^1\times {\mathrm{3877}}^1$

素因数の和:4821

約数の個数: 64

約数和(自身を含む): 312007127040

約数和(自身を除く): 138771236842

約数列:

[1, 2, 7, 14, 23, 46, 161, 193, 322, 386, 719, 1351, 1438, 2702, 3877, 4439, 5033, 7754, 8878, 10066, 16537, 27139, 31073, 33074, 54278, 62146, 89171, 115759, 138767, 178342, 231518, 277534, 624197, 748261, 971369, 1248394, 1496522, 1942738, 2787563, 3191641, 5237827, 5575126, 6383282, 10475654, 17210003, 19512941, 22341487, 34420006, 39025882, 44682974, 64113949, 120470021, 128227898, 240940042, 448797643, 537999659, 897595286, 1075999318, 3765997613, 7531995226, 12373992157, 24747984314, 86617945099, 173235890198]

約数ペア:

[(1, 173235890198), (2, 86617945099), (7, 24747984314), (14, 12373992157), (23, 7531995226), (46, 3765997613), (161, 1075999318), (193, 897595286), (322, 537999659), (386, 448797643), (719, 240940042), (1351, 128227898), (1438, 120470021), (2702, 64113949), (3877, 44682974), (4439, 39025882), (5033, 34420006), (7754, 22341487), (8878, 19512941), (10066, 17210003), (16537, 10475654), (27139, 6383282), (31073, 5575126), (33074, 5237827), (54278, 3191641), (62146, 2787563), (89171, 1942738), (115759, 1496522), (138767, 1248394), (178342, 971369), (231518, 748261), (277534, 624197)]