207976902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{215297}}^1$

素因数の和:215332

約数の個数: 32

約数和(自身を含む): 496046592

約数和(自身を除く): 288069690

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 215297, 430594, 645891, 1291782, 1507079, 3014158, 4521237, 4951831, 9042474, 9903662, 14855493, 29710986, 34662817, 69325634, 103988451, 207976902]

約数ペア:

[(1, 207976902), (2, 103988451), (3, 69325634), (6, 34662817), (7, 29710986), (14, 14855493), (21, 9903662), (23, 9042474), (42, 4951831), (46, 4521237), (69, 3014158), (138, 1507079), (161, 1291782), (322, 645891), (483, 430594), (966, 215297)]