202101648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19403}}^1$

素因数の和:19452

約数の個数: 80

約数和(自身を含む): 615960576

約数和(自身を除く): 413858928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 19403, 38806, 58209, 77612, 116418, 135821, 155224, 232836, 271642, 310448, 407463, 465672, 543284, 601493, 814926, 931344, 1086568, 1202986, 1629852, 1804479, 2173136, 2405972, 3259704, 3608958, 4210451, 4811944, 6519408, 7217916, 8420902, 9623888, 12631353, 14435832, 16841804, 25262706, 28871664, 33683608, 50525412, 67367216, 101050824, 202101648]

約数ペア:

[(1, 202101648), (2, 101050824), (3, 67367216), (4, 50525412), (6, 33683608), (7, 28871664), (8, 25262706), (12, 16841804), (14, 14435832), (16, 12631353), (21, 9623888), (24, 8420902), (28, 7217916), (31, 6519408), (42, 4811944), (48, 4210451), (56, 3608958), (62, 3259704), (84, 2405972), (93, 2173136), (112, 1804479), (124, 1629852), (168, 1202986), (186, 1086568), (217, 931344), (248, 814926), (336, 601493), (372, 543284), (434, 465672), (496, 407463), (651, 310448), (744, 271642), (868, 232836), (1302, 155224), (1488, 135821), (1736, 116418), (2604, 77612), (3472, 58209), (5208, 38806), (10416, 19403)]