245351112

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{329773}}^1$

素因数の和:329813

約数の個数: 32

約数和(自身を含む): 633166080

約数和(自身を除く): 387814968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 329773, 659546, 989319, 1319092, 1978638, 2638184, 3957276, 7914552, 10222963, 20445926, 30668889, 40891852, 61337778, 81783704, 122675556, 245351112]

約数ペア:

[(1, 245351112), (2, 122675556), (3, 81783704), (4, 61337778), (6, 40891852), (8, 30668889), (12, 20445926), (24, 10222963), (31, 7914552), (62, 3957276), (93, 2638184), (124, 1978638), (186, 1319092), (248, 989319), (372, 659546), (744, 329773)]