201922178570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2053}}^1\times {\mathrm{82651}}^1$

素因数の和:84735

約数の個数: 64

約数和(自身を含む): 440036603136

約数和(自身を除く): 238114424566

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 2053, 4106, 10265, 14371, 20530, 28742, 34901, 69802, 71855, 82651, 143710, 165302, 174505, 244307, 349010, 413255, 488614, 578557, 826510, 1157114, 1221535, 1405067, 2443070, 2810134, 2892785, 5785570, 7025335, 9835469, 14050670, 19670938, 49177345, 98354690, 169682503, 339365006, 848412515, 1187777521, 1696825030, 2375555042, 2884602551, 5769205102, 5938887605, 11877775210, 14423012755, 20192217857, 28846025510, 40384435714, 100961089285, 201922178570]

約数ペア:

[(1, 201922178570), (2, 100961089285), (5, 40384435714), (7, 28846025510), (10, 20192217857), (14, 14423012755), (17, 11877775210), (34, 5938887605), (35, 5769205102), (70, 2884602551), (85, 2375555042), (119, 1696825030), (170, 1187777521), (238, 848412515), (595, 339365006), (1190, 169682503), (2053, 98354690), (4106, 49177345), (10265, 19670938), (14371, 14050670), (20530, 9835469), (28742, 7025335), (34901, 5785570), (69802, 2892785), (71855, 2810134), (82651, 2443070), (143710, 1405067), (165302, 1221535), (174505, 1157114), (244307, 826510), (349010, 578557), (413255, 488614)]