285469146

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{2203}}^1$

素因数の和:2547

約数の個数: 48

約数和(自身を含む): 647764416

約数和(自身を除く): 362295270

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 313, 414, 626, 939, 1878, 2203, 2817, 4406, 5634, 6609, 7199, 13218, 14398, 19827, 21597, 39654, 43194, 50669, 64791, 101338, 129582, 152007, 304014, 456021, 689539, 912042, 1379078, 2068617, 4137234, 6205851, 12411702, 15859397, 31718794, 47578191, 95156382, 142734573, 285469146]

約数ペア:

[(1, 285469146), (2, 142734573), (3, 95156382), (6, 47578191), (9, 31718794), (18, 15859397), (23, 12411702), (46, 6205851), (69, 4137234), (138, 2068617), (207, 1379078), (313, 912042), (414, 689539), (626, 456021), (939, 304014), (1878, 152007), (2203, 129582), (2817, 101338), (4406, 64791), (5634, 50669), (6609, 43194), (7199, 39654), (13218, 21597), (14398, 19827)]