388631304

素因数分解:

$2^3\times 3^3\times {\mathrm{1799219}}^1$

素因数の和:1799234

約数の個数: 32

約数和(自身を含む): 1079532000

約数和(自身を除く): 690900696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1799219, 3598438, 5397657, 7196876, 10795314, 14393752, 16192971, 21590628, 32385942, 43181256, 48578913, 64771884, 97157826, 129543768, 194315652, 388631304]

約数ペア:

[(1, 388631304), (2, 194315652), (3, 129543768), (4, 97157826), (6, 64771884), (8, 48578913), (9, 43181256), (12, 32385942), (18, 21590628), (24, 16192971), (27, 14393752), (36, 10795314), (54, 7196876), (72, 5397657), (108, 3598438), (216, 1799219)]