386827998

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{3109}}^1$

素因数の和:3436

約数の個数: 32

約数和(自身を含む): 785959200

約数和(自身を除く): 399131202

約数列:

[1, 2, 3, 6, 89, 178, 233, 267, 466, 534, 699, 1398, 3109, 6218, 9327, 18654, 20737, 41474, 62211, 124422, 276701, 553402, 724397, 830103, 1448794, 1660206, 2173191, 4346382, 64471333, 128942666, 193413999, 386827998]

約数ペア:

[(1, 386827998), (2, 193413999), (3, 128942666), (6, 64471333), (89, 4346382), (178, 2173191), (233, 1660206), (267, 1448794), (466, 830103), (534, 724397), (699, 553402), (1398, 276701), (3109, 124422), (6218, 62211), (9327, 41474), (18654, 20737)]