207975684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{5881}}^1$

素因数の和:6316

約数の個数: 48

約数和(自身を含む): 556013696

約数和(自身を除く): 348038012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 421, 842, 1263, 1684, 2526, 2947, 5052, 5881, 5894, 8841, 11762, 11788, 17643, 17682, 23524, 35286, 35364, 41167, 70572, 82334, 123501, 164668, 247002, 494004, 2475901, 4951802, 7427703, 9903604, 14855406, 17331307, 29710812, 34662614, 51993921, 69325228, 103987842, 207975684]

約数ペア:

[(1, 207975684), (2, 103987842), (3, 69325228), (4, 51993921), (6, 34662614), (7, 29710812), (12, 17331307), (14, 14855406), (21, 9903604), (28, 7427703), (42, 4951802), (84, 2475901), (421, 494004), (842, 247002), (1263, 164668), (1684, 123501), (2526, 82334), (2947, 70572), (5052, 41167), (5881, 35364), (5894, 35286), (8841, 23524), (11762, 17682), (11788, 17643)]