187728622

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2801}}^1$

素因数の和:2904

約数の個数: 32

約数和(自身を含む): 309878784

約数和(自身を除く): 122150162

約数列:

[1, 2, 23, 31, 46, 47, 62, 94, 713, 1081, 1426, 1457, 2162, 2801, 2914, 5602, 33511, 64423, 67022, 86831, 128846, 131647, 173662, 263294, 1997113, 3027881, 3994226, 4081057, 6055762, 8162114, 93864311, 187728622]

約数ペア:

[(1, 187728622), (2, 93864311), (23, 8162114), (31, 6055762), (46, 4081057), (47, 3994226), (62, 3027881), (94, 1997113), (713, 263294), (1081, 173662), (1426, 131647), (1457, 128846), (2162, 86831), (2801, 67022), (2914, 64423), (5602, 33511)]