189364616

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{15583}}^1$

素因数の和:15634

約数の個数: 48

約数和(自身を含む): 426378240

約数和(自身を除く): 237013624

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 15583, 31166, 62332, 109081, 124664, 218162, 436324, 483073, 763567, 872648, 966146, 1527134, 1932292, 3054268, 3381511, 3864584, 6108536, 6763022, 13526044, 23670577, 27052088, 47341154, 94682308, 189364616]

約数ペア:

[(1, 189364616), (2, 94682308), (4, 47341154), (7, 27052088), (8, 23670577), (14, 13526044), (28, 6763022), (31, 6108536), (49, 3864584), (56, 3381511), (62, 3054268), (98, 1932292), (124, 1527134), (196, 966146), (217, 872648), (248, 763567), (392, 483073), (434, 436324), (868, 218162), (1519, 124664), (1736, 109081), (3038, 62332), (6076, 31166), (12152, 15583)]