206745192

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{11173}}^1$

素因数の和:11442

約数の個数: 48

約数和(自身を含む): 562163940

約数和(自身を除く): 355418748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 9252, 11173, 18504, 22346, 33519, 44692, 67038, 89384, 100557, 134076, 201114, 268152, 402228, 804456, 2871461, 5742922, 8614383, 11485844, 17228766, 22971688, 25843149, 34457532, 51686298, 68915064, 103372596, 206745192]

約数ペア:

[(1, 206745192), (2, 103372596), (3, 68915064), (4, 51686298), (6, 34457532), (8, 25843149), (9, 22971688), (12, 17228766), (18, 11485844), (24, 8614383), (36, 5742922), (72, 2871461), (257, 804456), (514, 402228), (771, 268152), (1028, 201114), (1542, 134076), (2056, 100557), (2313, 89384), (3084, 67038), (4626, 44692), (6168, 33519), (9252, 22346), (11173, 18504)]