201412256

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 405332928

約数和(自身を除く): 203920672

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 151, 292, 302, 571, 584, 604, 1142, 1168, 1208, 2284, 2336, 2416, 4568, 4832, 9136, 11023, 18272, 22046, 41683, 44092, 83366, 86221, 88184, 166732, 172442, 176368, 333464, 344884, 352736, 666928, 689768, 1333856, 1379536, 2759072, 6294133, 12588266, 25176532, 50353064, 100706128, 201412256]

約数ペア:

[(1, 201412256), (2, 100706128), (4, 50353064), (8, 25176532), (16, 12588266), (32, 6294133), (73, 2759072), (146, 1379536), (151, 1333856), (292, 689768), (302, 666928), (571, 352736), (584, 344884), (604, 333464), (1142, 176368), (1168, 172442), (1208, 166732), (2284, 88184), (2336, 86221), (2416, 83366), (4568, 44092), (4832, 41683), (9136, 22046), (11023, 18272)]