210930378

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{8539}}^1$

素因数の和:8746

約数の個数: 32

約数和(自身を含む): 442713600

約数和(自身を除く): 231783222

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 179, 358, 537, 1074, 4117, 8234, 8539, 12351, 17078, 24702, 25617, 51234, 196397, 392794, 589191, 1178382, 1528481, 3056962, 4585443, 9170886, 35155063, 70310126, 105465189, 210930378]

約数ペア:

[(1, 210930378), (2, 105465189), (3, 70310126), (6, 35155063), (23, 9170886), (46, 4585443), (69, 3056962), (138, 1528481), (179, 1178382), (358, 589191), (537, 392794), (1074, 196397), (4117, 51234), (8234, 25617), (8539, 24702), (12351, 17078)]