230780696

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{773}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 440529840

約数和(自身を除く): 209749144

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 557, 773, 1114, 1546, 2228, 3092, 4456, 6184, 37319, 51791, 74638, 103582, 149276, 207164, 298552, 414328, 430561, 861122, 1722244, 3444488, 28847587, 57695174, 115390348, 230780696]

約数ペア:

[(1, 230780696), (2, 115390348), (4, 57695174), (8, 28847587), (67, 3444488), (134, 1722244), (268, 861122), (536, 430561), (557, 414328), (773, 298552), (1114, 207164), (1546, 149276), (2228, 103582), (3092, 74638), (4456, 51791), (6184, 37319)]