202216624

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{238463}}^1$

素因数の和:238524

約数の個数: 20

約数和(自身を含む): 399188736

約数和(自身を除く): 196972112

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 238463, 476926, 953852, 1907704, 3815408, 12638539, 25277078, 50554156, 101108312, 202216624]

約数ペア:

[(1, 202216624), (2, 101108312), (4, 50554156), (8, 25277078), (16, 12638539), (53, 3815408), (106, 1907704), (212, 953852), (424, 476926), (848, 238463)]