200730220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{590383}}^1$

素因数の和:590409

約数の個数: 24

約数和(自身を含む): 446330304

約数和(自身を除く): 245600084

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 590383, 1180766, 2361532, 2951915, 5903830, 10036511, 11807660, 20073022, 40146044, 50182555, 100365110, 200730220]

約数ペア:

[(1, 200730220), (2, 100365110), (4, 50182555), (5, 40146044), (10, 20073022), (17, 11807660), (20, 10036511), (34, 5903830), (68, 2951915), (85, 2361532), (170, 1180766), (340, 590383)]