202968129

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 356106240

約数和(自身を除く): 153138111

約数列:

[1, 3, 7, 13, 21, 29, 31, 39, 87, 91, 93, 203, 217, 273, 377, 403, 609, 651, 827, 899, 1131, 1209, 2481, 2639, 2697, 2821, 5789, 6293, 7917, 8463, 10751, 11687, 17367, 18879, 23983, 25637, 32253, 35061, 71949, 75257, 76911, 81809, 167881, 179459, 225771, 245427, 311779, 333281, 503643, 538377, 743473, 935337, 999843, 2182453, 2230419, 2332967, 5204311, 6547359, 6998901, 9665149, 15612933, 28995447, 67656043, 202968129]

約数ペア:

[(1, 202968129), (3, 67656043), (7, 28995447), (13, 15612933), (21, 9665149), (29, 6998901), (31, 6547359), (39, 5204311), (87, 2332967), (91, 2230419), (93, 2182453), (203, 999843), (217, 935337), (273, 743473), (377, 538377), (403, 503643), (609, 333281), (651, 311779), (827, 245427), (899, 225771), (1131, 179459), (1209, 167881), (2481, 81809), (2639, 76911), (2697, 75257), (2821, 71949), (5789, 35061), (6293, 32253), (7917, 25637), (8463, 23983), (10751, 18879), (11687, 17367)]