187831294

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{607}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 347756544

約数和(自身を除く): 159925250

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 607, 713, 961, 1214, 1426, 1922, 4249, 4991, 6727, 8498, 9982, 13454, 13961, 18817, 22103, 27922, 37634, 44206, 97727, 131719, 154721, 195454, 263438, 309442, 432791, 583327, 865582, 1166654, 3029537, 4083289, 6059074, 8166578, 13416521, 26833042, 93915647, 187831294]

約数ペア:

[(1, 187831294), (2, 93915647), (7, 26833042), (14, 13416521), (23, 8166578), (31, 6059074), (46, 4083289), (62, 3029537), (161, 1166654), (217, 865582), (322, 583327), (434, 432791), (607, 309442), (713, 263438), (961, 195454), (1214, 154721), (1426, 131719), (1922, 97727), (4249, 44206), (4991, 37634), (6727, 27922), (8498, 22103), (9982, 18817), (13454, 13961)]