252851864

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{1933}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 482494320

約数和(自身を除く): 229642456

約数列:

[1, 2, 4, 8, 83, 166, 197, 332, 394, 664, 788, 1576, 1933, 3866, 7732, 15464, 16351, 32702, 65404, 130808, 160439, 320878, 380801, 641756, 761602, 1283512, 1523204, 3046408, 31606483, 63212966, 126425932, 252851864]

約数ペア:

[(1, 252851864), (2, 126425932), (4, 63212966), (8, 31606483), (83, 3046408), (166, 1523204), (197, 1283512), (332, 761602), (394, 641756), (664, 380801), (788, 320878), (1576, 160439), (1933, 130808), (3866, 65404), (7732, 32702), (15464, 16351)]