201562844

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2017}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 417677568

約数和(自身を除く): 216114724

約数列:

[1, 2, 4, 7, 14, 28, 43, 83, 86, 166, 172, 301, 332, 581, 602, 1162, 1204, 2017, 2324, 3569, 4034, 7138, 8068, 14119, 14276, 24983, 28238, 49966, 56476, 86731, 99932, 167411, 173462, 334822, 346924, 607117, 669644, 1171877, 1214234, 2343754, 2428468, 4687508, 7198673, 14397346, 28794692, 50390711, 100781422, 201562844]

約数ペア:

[(1, 201562844), (2, 100781422), (4, 50390711), (7, 28794692), (14, 14397346), (28, 7198673), (43, 4687508), (83, 2428468), (86, 2343754), (166, 1214234), (172, 1171877), (301, 669644), (332, 607117), (581, 346924), (602, 334822), (1162, 173462), (1204, 167411), (2017, 99932), (2324, 86731), (3569, 56476), (4034, 49966), (7138, 28238), (8068, 24983), (14119, 14276)]