202214439

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{541}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 355118400

約数和(自身を除く): 152903961

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 349, 357, 541, 1047, 1071, 1623, 2443, 3141, 3787, 4869, 5933, 7329, 9197, 11361, 17799, 21987, 27591, 34083, 41531, 53397, 64379, 82773, 124593, 188809, 193137, 373779, 566427, 579411, 1321663, 1699281, 3209753, 3964989, 9629259, 11894967, 22468271, 28887777, 67404813, 202214439]

約数ペア:

[(1, 202214439), (3, 67404813), (7, 28887777), (9, 22468271), (17, 11894967), (21, 9629259), (51, 3964989), (63, 3209753), (119, 1699281), (153, 1321663), (349, 579411), (357, 566427), (541, 373779), (1047, 193137), (1071, 188809), (1623, 124593), (2443, 82773), (3141, 64379), (3787, 53397), (4869, 41531), (5933, 34083), (7329, 27591), (9197, 21987), (11361, 17799)]