207940564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{48179}}^1$

素因数の和:48279

約数の個数: 24

約数和(自身を含む): 396617760

約数和(自身を除く): 188677196

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 48179, 96358, 192716, 626327, 1252654, 2505308, 3998857, 7997714, 15995428, 51985141, 103970282, 207940564]

約数ペア:

[(1, 207940564), (2, 103970282), (4, 51985141), (13, 15995428), (26, 7997714), (52, 3998857), (83, 2505308), (166, 1252654), (332, 626327), (1079, 192716), (2158, 96358), (4316, 48179)]