200753074

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 315979776

約数和(自身を除く): 115226702

約数列:

[1, 2, 47, 61, 94, 122, 157, 223, 314, 446, 2867, 5734, 7379, 9577, 10481, 13603, 14758, 19154, 20962, 27206, 35011, 70022, 450119, 639341, 900238, 1278682, 1645517, 2135671, 3291034, 4271342, 100376537, 200753074]

約数ペア:

[(1, 200753074), (2, 100376537), (47, 4271342), (61, 3291034), (94, 2135671), (122, 1645517), (157, 1278682), (223, 900238), (314, 639341), (446, 450119), (2867, 70022), (5734, 35011), (7379, 27206), (9577, 20962), (10481, 19154), (13603, 14758)]