201995784888

素因数分解:

$2^3\times 3^1\times {\mathrm{179}}^1\times {\mathrm{2237}}^1\times {\mathrm{21019}}^1$

素因数の和:23444

約数の個数: 64

約数和(自身を含む): 508061808000

約数和(自身を除く): 306066023112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 179, 358, 537, 716, 1074, 1432, 2148, 2237, 4296, 4474, 6711, 8948, 13422, 17896, 21019, 26844, 42038, 53688, 63057, 84076, 126114, 168152, 252228, 400423, 504456, 800846, 1201269, 1601692, 2402538, 3203384, 3762401, 4805076, 7524802, 9610152, 11287203, 15049604, 22574406, 30099208, 45148812, 47019503, 90297624, 94039006, 141058509, 188078012, 282117018, 376156024, 564234036, 1128468072, 8416491037, 16832982074, 25249473111, 33665964148, 50498946222, 67331928296, 100997892444, 201995784888]

約数ペア:

[(1, 201995784888), (2, 100997892444), (3, 67331928296), (4, 50498946222), (6, 33665964148), (8, 25249473111), (12, 16832982074), (24, 8416491037), (179, 1128468072), (358, 564234036), (537, 376156024), (716, 282117018), (1074, 188078012), (1432, 141058509), (2148, 94039006), (2237, 90297624), (4296, 47019503), (4474, 45148812), (6711, 30099208), (8948, 22574406), (13422, 15049604), (17896, 11287203), (21019, 9610152), (26844, 7524802), (42038, 4805076), (53688, 3762401), (63057, 3203384), (84076, 2402538), (126114, 1601692), (168152, 1201269), (252228, 800846), (400423, 504456)]