231358638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{82217}}^1$

素因数の和:82296

約数の個数: 32

約数和(自身を含む): 536719104

約数和(自身を除く): 305360466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 82217, 164434, 246651, 493302, 575519, 1151038, 1726557, 3453114, 5508539, 11017078, 16525617, 33051234, 38559773, 77119546, 115679319, 231358638]

約数ペア:

[(1, 231358638), (2, 115679319), (3, 77119546), (6, 38559773), (7, 33051234), (14, 16525617), (21, 11017078), (42, 5508539), (67, 3453114), (134, 1726557), (201, 1151038), (402, 575519), (469, 493302), (938, 246651), (1407, 164434), (2814, 82217)]