206127978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{213383}}^1$

素因数の和:213418

約数の個数: 32

約数和(自身を含む): 491636736

約数和(自身を除く): 285508758

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 213383, 426766, 640149, 1280298, 1493681, 2987362, 4481043, 4907809, 8962086, 9815618, 14723427, 29446854, 34354663, 68709326, 103063989, 206127978]

約数ペア:

[(1, 206127978), (2, 103063989), (3, 68709326), (6, 34354663), (7, 29446854), (14, 14723427), (21, 9815618), (23, 8962086), (42, 4907809), (46, 4481043), (69, 2987362), (138, 1493681), (161, 1280298), (322, 640149), (483, 426766), (966, 213383)]