190673002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1307}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 319947264

約数和(自身を除く): 129274262

約数列:

[1, 2, 13, 26, 31, 62, 181, 362, 403, 806, 1307, 2353, 2614, 4706, 5611, 11222, 16991, 33982, 40517, 72943, 81034, 145886, 236567, 473134, 526721, 1053442, 3075371, 6150742, 7333577, 14667154, 95336501, 190673002]

約数ペア:

[(1, 190673002), (2, 95336501), (13, 14667154), (26, 7333577), (31, 6150742), (62, 3075371), (181, 1053442), (362, 526721), (403, 473134), (806, 236567), (1307, 145886), (2353, 81034), (2614, 72943), (4706, 40517), (5611, 33982), (11222, 16991)]