190845144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{378661}}^1$

素因数の和:378680

約数の個数: 48

約数和(自身を含む): 590712720

約数和(自身を除く): 399867576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 378661, 757322, 1135983, 1514644, 2271966, 2650627, 3029288, 3407949, 4543932, 5301254, 6815898, 7951881, 9087864, 10602508, 13631796, 15903762, 21205016, 23855643, 27263592, 31807524, 47711286, 63615048, 95422572, 190845144]

約数ペア:

[(1, 190845144), (2, 95422572), (3, 63615048), (4, 47711286), (6, 31807524), (7, 27263592), (8, 23855643), (9, 21205016), (12, 15903762), (14, 13631796), (18, 10602508), (21, 9087864), (24, 7951881), (28, 6815898), (36, 5301254), (42, 4543932), (56, 3407949), (63, 3029288), (72, 2650627), (84, 2271966), (126, 1514644), (168, 1135983), (252, 757322), (504, 378661)]