197564976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{195997}}^1$

素因数の和:196018

約数の個数: 60

約数和(自身を含む): 631897552

約数和(自身を除く): 434332576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 195997, 391994, 587991, 783988, 1175982, 1371979, 1567976, 1763973, 2351964, 2743958, 3135952, 3527946, 4115937, 4703928, 5487916, 7055892, 8231874, 9407856, 10975832, 12347811, 14111784, 16463748, 21951664, 24695622, 28223568, 32927496, 49391244, 65854992, 98782488, 197564976]

約数ペア:

[(1, 197564976), (2, 98782488), (3, 65854992), (4, 49391244), (6, 32927496), (7, 28223568), (8, 24695622), (9, 21951664), (12, 16463748), (14, 14111784), (16, 12347811), (18, 10975832), (21, 9407856), (24, 8231874), (28, 7055892), (36, 5487916), (42, 4703928), (48, 4115937), (56, 3527946), (63, 3135952), (72, 2743958), (84, 2351964), (112, 1763973), (126, 1567976), (144, 1371979), (168, 1175982), (252, 783988), (336, 587991), (504, 391994), (1008, 195997)]