191254644

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{108421}}^1$

素因数の和:108445

約数の個数: 54

約数和(自身を含む): 562384914

約数和(自身を除く): 371130270

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 108421, 216842, 325263, 433684, 650526, 758947, 975789, 1301052, 1517894, 1951578, 2276841, 3035788, 3903156, 4553682, 5312629, 6830523, 9107364, 10625258, 13661046, 15937887, 21250516, 27322092, 31875774, 47813661, 63751548, 95627322, 191254644]

約数ペア:

[(1, 191254644), (2, 95627322), (3, 63751548), (4, 47813661), (6, 31875774), (7, 27322092), (9, 21250516), (12, 15937887), (14, 13661046), (18, 10625258), (21, 9107364), (28, 6830523), (36, 5312629), (42, 4553682), (49, 3903156), (63, 3035788), (84, 2276841), (98, 1951578), (126, 1517894), (147, 1301052), (196, 975789), (252, 758947), (294, 650526), (441, 433684), (588, 325263), (882, 216842), (1764, 108421)]