239882944

素因数分解:

$2^6\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1459}}^1$

素因数の和:1845

約数の個数: 56

約数和(自身を含む): 545876480

約数和(自身を除く): 305993536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 367, 448, 734, 1459, 1468, 2569, 2918, 2936, 5138, 5836, 5872, 10213, 10276, 11672, 11744, 20426, 20552, 23344, 23488, 40852, 41104, 46688, 81704, 82208, 93376, 163408, 164416, 326816, 535453, 653632, 1070906, 2141812, 3748171, 4283624, 7496342, 8567248, 14992684, 17134496, 29985368, 34268992, 59970736, 119941472, 239882944]

約数ペア:

[(1, 239882944), (2, 119941472), (4, 59970736), (7, 34268992), (8, 29985368), (14, 17134496), (16, 14992684), (28, 8567248), (32, 7496342), (56, 4283624), (64, 3748171), (112, 2141812), (224, 1070906), (367, 653632), (448, 535453), (734, 326816), (1459, 164416), (1468, 163408), (2569, 93376), (2918, 82208), (2936, 81704), (5138, 46688), (5836, 41104), (5872, 40852), (10213, 23488), (10276, 23344), (11672, 20552), (11744, 20426)]