206631864

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{30859}}^1$

素因数の和:30905

約数の個数: 64

約数和(自身を含む): 592512000

約数和(自身を除く): 385880136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 30859, 61718, 92577, 123436, 185154, 246872, 277731, 370308, 555462, 740616, 833193, 956629, 1110924, 1666386, 1913258, 2221848, 2869887, 3332772, 3826516, 5739774, 6665544, 7653032, 8609661, 11479548, 17219322, 22959096, 25828983, 34438644, 51657966, 68877288, 103315932, 206631864]

約数ペア:

[(1, 206631864), (2, 103315932), (3, 68877288), (4, 51657966), (6, 34438644), (8, 25828983), (9, 22959096), (12, 17219322), (18, 11479548), (24, 8609661), (27, 7653032), (31, 6665544), (36, 5739774), (54, 3826516), (62, 3332772), (72, 2869887), (93, 2221848), (108, 1913258), (124, 1666386), (186, 1110924), (216, 956629), (248, 833193), (279, 740616), (372, 555462), (558, 370308), (744, 277731), (837, 246872), (1116, 185154), (1674, 123436), (2232, 92577), (3348, 61718), (6696, 30859)]