206730159

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 292481280

約数和(自身を除く): 85751121

約数列:

[1, 3, 41, 59, 61, 123, 177, 183, 467, 1401, 2419, 2501, 3599, 7257, 7503, 10797, 19147, 27553, 28487, 57441, 82659, 85461, 147559, 442677, 1129673, 1167967, 1680733, 3389019, 3503901, 5042199, 68910053, 206730159]

約数ペア:

[(1, 206730159), (3, 68910053), (41, 5042199), (59, 3503901), (61, 3389019), (123, 1680733), (177, 1167967), (183, 1129673), (467, 442677), (1401, 147559), (2419, 85461), (2501, 82659), (3599, 57441), (7257, 28487), (7503, 27553), (10797, 19147)]