200591024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{17987}}^1$

素因数の和:18053

約数の個数: 40

約数和(自身を含む): 421566768

約数和(自身を除く): 220975744

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 11152, 17987, 35974, 71948, 143896, 287792, 305779, 611558, 737467, 1223116, 1474934, 2446232, 2949868, 4892464, 5899736, 11799472, 12536939, 25073878, 50147756, 100295512, 200591024]

約数ペア:

[(1, 200591024), (2, 100295512), (4, 50147756), (8, 25073878), (16, 12536939), (17, 11799472), (34, 5899736), (41, 4892464), (68, 2949868), (82, 2446232), (136, 1474934), (164, 1223116), (272, 737467), (328, 611558), (656, 305779), (697, 287792), (1394, 143896), (2788, 71948), (5576, 35974), (11152, 17987)]