201471244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{26003}}^1$

素因数の和:26169

約数の個数: 24

約数和(自身を含む): 382258800

約数和(自身を除く): 180787556

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 26003, 52006, 104012, 338039, 676078, 1352156, 3874447, 7748894, 15497788, 50367811, 100735622, 201471244]

約数ペア:

[(1, 201471244), (2, 100735622), (4, 50367811), (13, 15497788), (26, 7748894), (52, 3874447), (149, 1352156), (298, 676078), (596, 338039), (1937, 104012), (3874, 52006), (7748, 26003)]