201975180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{306023}}^1$

素因数の和:306046

約数の個数: 48

約数和(自身を含む): 616944384

約数和(自身を除く): 414969204

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 306023, 612046, 918069, 1224092, 1530115, 1836138, 3060230, 3366253, 3672276, 4590345, 6120460, 6732506, 9180690, 10098759, 13465012, 16831265, 18361380, 20197518, 33662530, 40395036, 50493795, 67325060, 100987590, 201975180]

約数ペア:

[(1, 201975180), (2, 100987590), (3, 67325060), (4, 50493795), (5, 40395036), (6, 33662530), (10, 20197518), (11, 18361380), (12, 16831265), (15, 13465012), (20, 10098759), (22, 9180690), (30, 6732506), (33, 6120460), (44, 4590345), (55, 3672276), (60, 3366253), (66, 3060230), (110, 1836138), (132, 1530115), (165, 1224092), (220, 918069), (330, 612046), (660, 306023)]