202266909

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 345139200

約数和(自身を除く): 142872291

約数列:

[1, 3, 9, 13, 27, 29, 31, 39, 87, 93, 117, 261, 279, 351, 377, 403, 641, 783, 837, 899, 1131, 1209, 1923, 2697, 3393, 3627, 5769, 8091, 8333, 10179, 10881, 11687, 17307, 18589, 19871, 24273, 24999, 35061, 55767, 59613, 74997, 105183, 167301, 178839, 224991, 241657, 258323, 315549, 501903, 536517, 576259, 724971, 774969, 1728777, 2174913, 2324907, 5186331, 6524739, 6974721, 7491367, 15558993, 22474101, 67422303, 202266909]

約数ペア:

[(1, 202266909), (3, 67422303), (9, 22474101), (13, 15558993), (27, 7491367), (29, 6974721), (31, 6524739), (39, 5186331), (87, 2324907), (93, 2174913), (117, 1728777), (261, 774969), (279, 724971), (351, 576259), (377, 536517), (403, 501903), (641, 315549), (783, 258323), (837, 241657), (899, 224991), (1131, 178839), (1209, 167301), (1923, 105183), (2697, 74997), (3393, 59613), (3627, 55767), (5769, 35061), (8091, 24999), (8333, 24273), (10179, 19871), (10881, 18589), (11687, 17307)]