208049123758

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42239}}^1\times {\mathrm{18517}}^1$

素因数の和:60784

約数の個数: 32

約数和(自身を含む): 375456153600

約数和(自身を除く): 167407029842

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 18517, 37034, 42239, 84478, 129619, 259238, 295673, 351823, 591346, 703646, 802541, 1605082, 2462761, 4925522, 5617787, 11235574, 782139563, 1564279126, 5474976941, 10949953882, 14860651697, 29721303394, 104024561879, 208049123758]

約数ペア:

[(1, 208049123758), (2, 104024561879), (7, 29721303394), (14, 14860651697), (19, 10949953882), (38, 5474976941), (133, 1564279126), (266, 782139563), (18517, 11235574), (37034, 5617787), (42239, 4925522), (84478, 2462761), (129619, 1605082), (259238, 802541), (295673, 703646), (351823, 591346)]