202016626

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1913}}^1$

素因数の和:2338

約数の個数: 32

約数和(自身を含む): 365650560

約数和(自身を除く): 163633934

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 397, 794, 1913, 2779, 3826, 5558, 7543, 13391, 15086, 26782, 36347, 52801, 72694, 105602, 254429, 508858, 759461, 1518922, 5316227, 10632454, 14429759, 28859518, 101008313, 202016626]

約数ペア:

[(1, 202016626), (2, 101008313), (7, 28859518), (14, 14429759), (19, 10632454), (38, 5316227), (133, 1518922), (266, 759461), (397, 508858), (794, 254429), (1913, 105602), (2779, 72694), (3826, 52801), (5558, 36347), (7543, 26782), (13391, 15086)]