187012728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{371057}}^1$

素因数の和:371076

約数の個数: 48

約数和(自身を含む): 578850480

約数和(自身を除く): 391837752

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, 371057, 742114, 1113171, 1484228, 2226342, 2597399, 2968456, 3339513, 4452684, 5194798, 6679026, 7792197, 8905368, 10389596, 13358052, 15584394, 20779192, 23376591, 26716104, 31168788, 46753182, 62337576, 93506364, 187012728]

約数ペア:

[(1, 187012728), (2, 93506364), (3, 62337576), (4, 46753182), (6, 31168788), (7, 26716104), (8, 23376591), (9, 20779192), (12, 15584394), (14, 13358052), (18, 10389596), (21, 8905368), (24, 7792197), (28, 6679026), (36, 5194798), (42, 4452684), (56, 3339513), (63, 2968456), (72, 2597399), (84, 2226342), (126, 1484228), (168, 1113171), (252, 742114), (504, 371057)]