210353944

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{2089}}^1$

素因数の和:2443

約数の個数: 32

約数和(自身を含む): 405543600

約数和(自身を除く): 195189656

約数列:

[1, 2, 4, 8, 41, 82, 164, 307, 328, 614, 1228, 2089, 2456, 4178, 8356, 12587, 16712, 25174, 50348, 85649, 100696, 171298, 342596, 641323, 685192, 1282646, 2565292, 5130584, 26294243, 52588486, 105176972, 210353944]

約数ペア:

[(1, 210353944), (2, 105176972), (4, 52588486), (8, 26294243), (41, 5130584), (82, 2565292), (164, 1282646), (307, 685192), (328, 641323), (614, 342596), (1228, 171298), (2089, 100696), (2456, 85649), (4178, 50348), (8356, 25174), (12587, 16712)]