204547056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{881}}^1$

素因数の和:1590

約数の個数: 80

約数和(自身を含む): 605461248

約数和(自身を除く): 400914192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 691, 881, 1382, 1762, 2073, 2643, 2764, 3524, 4146, 4837, 5286, 5528, 6167, 7048, 8292, 9674, 10572, 11056, 12334, 14096, 14511, 16584, 18501, 19348, 21144, 24668, 29022, 33168, 37002, 38696, 42288, 49336, 58044, 74004, 77392, 98672, 116088, 148008, 232176, 296016, 608771, 1217542, 1826313, 2435084, 3652626, 4261397, 4870168, 7305252, 8522794, 9740336, 12784191, 14610504, 17045588, 25568382, 29221008, 34091176, 51136764, 68182352, 102273528, 204547056]

約数ペア:

[(1, 204547056), (2, 102273528), (3, 68182352), (4, 51136764), (6, 34091176), (7, 29221008), (8, 25568382), (12, 17045588), (14, 14610504), (16, 12784191), (21, 9740336), (24, 8522794), (28, 7305252), (42, 4870168), (48, 4261397), (56, 3652626), (84, 2435084), (112, 1826313), (168, 1217542), (336, 608771), (691, 296016), (881, 232176), (1382, 148008), (1762, 116088), (2073, 98672), (2643, 77392), (2764, 74004), (3524, 58044), (4146, 49336), (4837, 42288), (5286, 38696), (5528, 37002), (6167, 33168), (7048, 29022), (8292, 24668), (9674, 21144), (10572, 19348), (11056, 18501), (12334, 16584), (14096, 14511)]