202036590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{320693}}^1$

素因数の和:320713

約数の個数: 48

約数和(自身を含む): 600339168

約数和(自身を除く): 398302578

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 320693, 641386, 962079, 1603465, 1924158, 2244851, 2886237, 3206930, 4489702, 4810395, 5772474, 6734553, 9620790, 11224255, 13469106, 14431185, 20203659, 22448510, 28862370, 33672765, 40407318, 67345530, 101018295, 202036590]

約数ペア:

[(1, 202036590), (2, 101018295), (3, 67345530), (5, 40407318), (6, 33672765), (7, 28862370), (9, 22448510), (10, 20203659), (14, 14431185), (15, 13469106), (18, 11224255), (21, 9620790), (30, 6734553), (35, 5772474), (42, 4810395), (45, 4489702), (63, 3206930), (70, 2886237), (90, 2244851), (105, 1924158), (126, 1603465), (210, 962079), (315, 641386), (630, 320693)]