243040498

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{9437}}^1$

素因数の和:9681

約数の個数: 16

約数和(自身を含む): 371479680

約数和(自身を除く): 128439182

約数列:

[1, 2, 79, 158, 163, 326, 9437, 12877, 18874, 25754, 745523, 1491046, 1538231, 3076462, 121520249, 243040498]

約数ペア:

[(1, 243040498), (2, 121520249), (79, 3076462), (158, 1538231), (163, 1491046), (326, 745523), (9437, 25754), (12877, 18874)]