201833212

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 412238848

約数和(自身を除く): 210405636

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 271, 397, 469, 542, 794, 938, 1084, 1588, 1876, 1897, 2779, 3794, 5558, 7588, 11116, 18157, 26599, 36314, 53198, 72628, 106396, 107587, 127099, 186193, 215174, 254198, 372386, 430348, 508396, 744772, 753109, 1506218, 3012436, 7208329, 14416658, 28833316, 50458303, 100916606, 201833212]

約数ペア:

[(1, 201833212), (2, 100916606), (4, 50458303), (7, 28833316), (14, 14416658), (28, 7208329), (67, 3012436), (134, 1506218), (268, 753109), (271, 744772), (397, 508396), (469, 430348), (542, 372386), (794, 254198), (938, 215174), (1084, 186193), (1588, 127099), (1876, 107587), (1897, 106396), (2779, 72628), (3794, 53198), (5558, 36314), (7588, 26599), (11116, 18157)]