203786248510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{949477}}^1$

素因数の和:949637

約数の個数: 48

約数和(自身を含む): 400330308096

約数和(自身を除く): 196544059586

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 169, 254, 338, 635, 845, 1270, 1651, 1690, 3302, 8255, 16510, 21463, 42926, 107315, 214630, 949477, 1898954, 4747385, 9494770, 12343201, 24686402, 61716005, 120583579, 123432010, 160461613, 241167158, 320923226, 602917895, 802308065, 1205835790, 1567586527, 1604616130, 3135173054, 7837932635, 15675865270, 20378624851, 40757249702, 101893124255, 203786248510]

約数ペア:

[(1, 203786248510), (2, 101893124255), (5, 40757249702), (10, 20378624851), (13, 15675865270), (26, 7837932635), (65, 3135173054), (127, 1604616130), (130, 1567586527), (169, 1205835790), (254, 802308065), (338, 602917895), (635, 320923226), (845, 241167158), (1270, 160461613), (1651, 123432010), (1690, 120583579), (3302, 61716005), (8255, 24686402), (16510, 12343201), (21463, 9494770), (42926, 4747385), (107315, 1898954), (214630, 949477)]