201835890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{7211}}^1$

素因数の和:7535

約数の個数: 48

約数和(自身を含む): 526533696

約数和(自身を除く): 324697806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311, 622, 933, 1555, 1866, 2799, 3110, 4665, 5598, 7211, 9330, 13995, 14422, 21633, 27990, 36055, 43266, 64899, 72110, 108165, 129798, 216330, 324495, 648990, 2242621, 4485242, 6727863, 11213105, 13455726, 20183589, 22426210, 33639315, 40367178, 67278630, 100917945, 201835890]

約数ペア:

[(1, 201835890), (2, 100917945), (3, 67278630), (5, 40367178), (6, 33639315), (9, 22426210), (10, 20183589), (15, 13455726), (18, 11213105), (30, 6727863), (45, 4485242), (90, 2242621), (311, 648990), (622, 324495), (933, 216330), (1555, 129798), (1866, 108165), (2799, 72110), (3110, 64899), (4665, 43266), (5598, 36055), (7211, 27990), (9330, 21633), (13995, 14422)]