200329688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{62137}}^1$

素因数の和:62187

約数の個数: 32

約数和(自身を含む): 417567360

約数和(自身を除く): 217237672

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 62137, 124274, 248548, 497096, 807781, 1615562, 1926247, 3231124, 3852494, 6462248, 7704988, 15409976, 25041211, 50082422, 100164844, 200329688]

約数ペア:

[(1, 200329688), (2, 100164844), (4, 50082422), (8, 25041211), (13, 15409976), (26, 7704988), (31, 6462248), (52, 3852494), (62, 3231124), (104, 1926247), (124, 1615562), (248, 807781), (403, 497096), (806, 248548), (1612, 124274), (3224, 62137)]