201944522

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{11273}}^1$

素因数の和:11354

約数の個数: 24

約数和(自身を含む): 334229004

約数和(自身を除く): 132284482

約数列:

[1, 2, 13, 26, 53, 106, 169, 338, 689, 1378, 8957, 11273, 17914, 22546, 146549, 293098, 597469, 1194938, 1905137, 3810274, 7767097, 15534194, 100972261, 201944522]

約数ペア:

[(1, 201944522), (2, 100972261), (13, 15534194), (26, 7767097), (53, 3810274), (106, 1905137), (169, 1194938), (338, 597469), (689, 293098), (1378, 146549), (8957, 22546), (11273, 17914)]