207445836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{10151}}^1$

素因数の和:10302

約数の個数: 48

約数和(自身を含む): 525305088

約数和(自身を除く): 317859252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 3406, 5109, 6812, 10151, 10218, 20302, 20436, 30453, 40604, 60906, 121812, 131963, 263926, 395889, 527852, 791778, 1329781, 1583556, 2659562, 3989343, 5319124, 7978686, 15957372, 17287153, 34574306, 51861459, 69148612, 103722918, 207445836]

約数ペア:

[(1, 207445836), (2, 103722918), (3, 69148612), (4, 51861459), (6, 34574306), (12, 17287153), (13, 15957372), (26, 7978686), (39, 5319124), (52, 3989343), (78, 2659562), (131, 1583556), (156, 1329781), (262, 791778), (393, 527852), (524, 395889), (786, 263926), (1572, 131963), (1703, 121812), (3406, 60906), (5109, 40604), (6812, 30453), (10151, 20436), (10218, 20302)]