201243056

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{15901}}^1$

素因数の和:16029

約数の個数: 40

約数和(自身を含む): 449581344

約数和(自身を除く): 248338288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 6328, 12656, 15901, 31802, 63604, 111307, 127208, 222614, 254416, 445228, 890456, 1780912, 1796813, 3593626, 7187252, 12577691, 14374504, 25155382, 28749008, 50310764, 100621528, 201243056]

約数ペア:

[(1, 201243056), (2, 100621528), (4, 50310764), (7, 28749008), (8, 25155382), (14, 14374504), (16, 12577691), (28, 7187252), (56, 3593626), (112, 1796813), (113, 1780912), (226, 890456), (452, 445228), (791, 254416), (904, 222614), (1582, 127208), (1808, 111307), (3164, 63604), (6328, 31802), (12656, 15901)]