201224048

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{557}}^1$

素因数の和:969

約数の個数: 40

約数和(自身を含む): 397577232

約数和(自身を除く): 196353184

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 337, 536, 557, 674, 1072, 1114, 1348, 2228, 2696, 4456, 5392, 8912, 22579, 37319, 45158, 74638, 90316, 149276, 180632, 187709, 298552, 361264, 375418, 597104, 750836, 1501672, 3003344, 12576503, 25153006, 50306012, 100612024, 201224048]

約数ペア:

[(1, 201224048), (2, 100612024), (4, 50306012), (8, 25153006), (16, 12576503), (67, 3003344), (134, 1501672), (268, 750836), (337, 597104), (536, 375418), (557, 361264), (674, 298552), (1072, 187709), (1114, 180632), (1348, 149276), (2228, 90316), (2696, 74638), (4456, 45158), (5392, 37319), (8912, 22579)]