203419952

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:741

約数の個数: 40

約数和(自身を含む): 399483360

約数和(自身を除く): 196063408

約数列:

[1, 2, 4, 8, 16, 151, 269, 302, 313, 538, 604, 626, 1076, 1208, 1252, 2152, 2416, 2504, 4304, 5008, 40619, 47263, 81238, 84197, 94526, 162476, 168394, 189052, 324952, 336788, 378104, 649904, 673576, 756208, 1347152, 12713747, 25427494, 50854988, 101709976, 203419952]

約数ペア:

[(1, 203419952), (2, 101709976), (4, 50854988), (8, 25427494), (16, 12713747), (151, 1347152), (269, 756208), (302, 673576), (313, 649904), (538, 378104), (604, 336788), (626, 324952), (1076, 189052), (1208, 168394), (1252, 162476), (2152, 94526), (2416, 84197), (2504, 81238), (4304, 47263), (5008, 40619)]