201445848

素因数分解:

$2^3\times 3^2\times {\mathrm{691}}^1\times {\mathrm{4049}}^1$

素因数の和:4752

約数の個数: 48

約数和(自身を含む): 546507000

約数和(自身を除く): 345061152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 691, 1382, 2073, 2764, 4049, 4146, 5528, 6219, 8098, 8292, 12147, 12438, 16196, 16584, 24294, 24876, 32392, 36441, 48588, 49752, 72882, 97176, 145764, 291528, 2797859, 5595718, 8393577, 11191436, 16787154, 22382872, 25180731, 33574308, 50361462, 67148616, 100722924, 201445848]

約数ペア:

[(1, 201445848), (2, 100722924), (3, 67148616), (4, 50361462), (6, 33574308), (8, 25180731), (9, 22382872), (12, 16787154), (18, 11191436), (24, 8393577), (36, 5595718), (72, 2797859), (691, 291528), (1382, 145764), (2073, 97176), (2764, 72882), (4049, 49752), (4146, 48588), (5528, 36441), (6219, 32392), (8098, 24876), (8292, 24294), (12147, 16584), (12438, 16196)]