206722256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{26861}}^1$

素因数の和:26919

約数の個数: 40

約数和(自身を含む): 443008104

約数和(自身を除く): 236285848

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 26861, 53722, 107444, 214888, 349193, 429776, 698386, 993857, 1396772, 1987714, 2793544, 3975428, 5587088, 7950856, 12920141, 15901712, 25840282, 51680564, 103361128, 206722256]

約数ペア:

[(1, 206722256), (2, 103361128), (4, 51680564), (8, 25840282), (13, 15901712), (16, 12920141), (26, 7950856), (37, 5587088), (52, 3975428), (74, 2793544), (104, 1987714), (148, 1396772), (208, 993857), (296, 698386), (481, 429776), (592, 349193), (962, 214888), (1924, 107444), (3848, 53722), (7696, 26861)]