206546192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{18521}}^1$

素因数の和:18587

約数の個数: 40

約数和(自身を含む): 434081592

約数和(自身を除く): 227535400

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 11152, 18521, 37042, 74084, 148168, 296336, 314857, 629714, 759361, 1259428, 1518722, 2518856, 3037444, 5037712, 6074888, 12149776, 12909137, 25818274, 51636548, 103273096, 206546192]

約数ペア:

[(1, 206546192), (2, 103273096), (4, 51636548), (8, 25818274), (16, 12909137), (17, 12149776), (34, 6074888), (41, 5037712), (68, 3037444), (82, 2518856), (136, 1518722), (164, 1259428), (272, 759361), (328, 629714), (656, 314857), (697, 296336), (1394, 148168), (2788, 74084), (5576, 37042), (11152, 18521)]