206561992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6037}}^1$

素因数の和:6110

約数の個数: 64

約数和(自身を含む): 486904320

約数和(自身を除く): 280342328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 364, 376, 611, 658, 728, 1222, 1316, 2444, 2632, 4277, 4888, 6037, 8554, 12074, 17108, 24148, 34216, 42259, 48296, 78481, 84518, 156962, 169036, 283739, 313924, 338072, 549367, 567478, 627848, 1098734, 1134956, 1986173, 2197468, 2269912, 3688607, 3972346, 4394936, 7377214, 7944692, 14754428, 15889384, 25820249, 29508856, 51640498, 103280996, 206561992]

約数ペア:

[(1, 206561992), (2, 103280996), (4, 51640498), (7, 29508856), (8, 25820249), (13, 15889384), (14, 14754428), (26, 7944692), (28, 7377214), (47, 4394936), (52, 3972346), (56, 3688607), (91, 2269912), (94, 2197468), (104, 1986173), (182, 1134956), (188, 1098734), (329, 627848), (364, 567478), (376, 549367), (611, 338072), (658, 313924), (728, 283739), (1222, 169036), (1316, 156962), (2444, 84518), (2632, 78481), (4277, 48296), (4888, 42259), (6037, 34216), (8554, 24148), (12074, 17108)]