208322476

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{7793}}^1$

素因数の和:8001

約数の個数: 24

約数和(自身を含む): 375795504

約数和(自身を除く): 167473028

約数列:

[1, 2, 4, 41, 82, 163, 164, 326, 652, 6683, 7793, 13366, 15586, 26732, 31172, 319513, 639026, 1270259, 1278052, 2540518, 5081036, 52080619, 104161238, 208322476]

約数ペア:

[(1, 208322476), (2, 104161238), (4, 52080619), (41, 5081036), (82, 2540518), (163, 1278052), (164, 1270259), (326, 639026), (652, 319513), (6683, 31172), (7793, 26732), (13366, 15586)]