202433380

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2273}}^1$

素因数の和:2416

約数の個数: 48

約数和(自身を含む): 438190704

約数和(自身を除く): 235757324

約数列:

[1, 2, 4, 5, 10, 20, 61, 73, 122, 146, 244, 292, 305, 365, 610, 730, 1220, 1460, 2273, 4453, 4546, 8906, 9092, 11365, 17812, 22265, 22730, 44530, 45460, 89060, 138653, 165929, 277306, 331858, 554612, 663716, 693265, 829645, 1386530, 1659290, 2773060, 3318580, 10121669, 20243338, 40486676, 50608345, 101216690, 202433380]

約数ペア:

[(1, 202433380), (2, 101216690), (4, 50608345), (5, 40486676), (10, 20243338), (20, 10121669), (61, 3318580), (73, 2773060), (122, 1659290), (146, 1386530), (244, 829645), (292, 693265), (305, 663716), (365, 554612), (610, 331858), (730, 277306), (1220, 165929), (1460, 138653), (2273, 89060), (4453, 45460), (4546, 44530), (8906, 22730), (9092, 22265), (11365, 17812)]