454421898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{189817}}^1$

素因数の和:189851

約数の個数: 48

約数和(自身を含む): 1184464320

約数和(自身を除く): 730042422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 189817, 379634, 569451, 1138902, 1328719, 1708353, 2657438, 3416706, 3606523, 3986157, 7213046, 7972314, 10819569, 11958471, 21639138, 23916942, 25245661, 32458707, 50491322, 64917414, 75736983, 151473966, 227210949, 454421898]

約数ペア:

[(1, 454421898), (2, 227210949), (3, 151473966), (6, 75736983), (7, 64917414), (9, 50491322), (14, 32458707), (18, 25245661), (19, 23916942), (21, 21639138), (38, 11958471), (42, 10819569), (57, 7972314), (63, 7213046), (114, 3986157), (126, 3606523), (133, 3416706), (171, 2657438), (266, 1708353), (342, 1328719), (399, 1138902), (798, 569451), (1197, 379634), (2394, 189817)]