200998426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 323947008

約数和(自身を除く): 122948582

約数列:

[1, 2, 23, 43, 46, 86, 307, 331, 614, 662, 989, 1978, 7061, 7613, 13201, 14122, 14233, 15226, 26402, 28466, 101617, 203234, 303623, 327359, 607246, 654718, 2337191, 4369531, 4674382, 8739062, 100499213, 200998426]

約数ペア:

[(1, 200998426), (2, 100499213), (23, 8739062), (43, 4674382), (46, 4369531), (86, 2337191), (307, 654718), (331, 607246), (614, 327359), (662, 303623), (989, 203234), (1978, 101617), (7061, 28466), (7613, 26402), (13201, 15226), (14122, 14233)]