193563324

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{25243}}^1$

素因数の和:25327

約数の個数: 48

約数和(自身を含む): 508919040

約数和(自身を除く): 315355716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 25243, 50486, 75729, 100972, 151458, 227187, 302916, 454374, 681561, 908748, 1363122, 1792253, 2726244, 3584506, 5376759, 7169012, 10753518, 16130277, 21507036, 32260554, 48390831, 64521108, 96781662, 193563324]

約数ペア:

[(1, 193563324), (2, 96781662), (3, 64521108), (4, 48390831), (6, 32260554), (9, 21507036), (12, 16130277), (18, 10753518), (27, 7169012), (36, 5376759), (54, 3584506), (71, 2726244), (108, 1792253), (142, 1363122), (213, 908748), (284, 681561), (426, 454374), (639, 302916), (852, 227187), (1278, 151458), (1917, 100972), (2556, 75729), (3834, 50486), (7668, 25243)]