212652473292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19301}}^1\times {\mathrm{43721}}^1$

素因数の和:63039

約数の個数: 72

約数和(自身を含む): 614375248032

約数和(自身を除く): 401722774740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 19301, 38602, 43721, 57903, 77204, 87442, 115806, 131163, 135107, 173709, 174884, 231612, 262326, 270214, 306047, 347418, 393489, 405321, 524652, 540428, 612094, 694836, 786978, 810642, 918141, 1215963, 1224188, 1573956, 1621284, 1836282, 2431926, 2754423, 3672564, 4863852, 5508846, 11017692, 843859021, 1687718042, 2531577063, 3375436084, 5063154126, 5907013147, 7594731189, 10126308252, 11814026294, 15189462378, 17721039441, 23628052588, 30378924756, 35442078882, 53163118323, 70884157764, 106326236646, 212652473292]

約数ペア:

[(1, 212652473292), (2, 106326236646), (3, 70884157764), (4, 53163118323), (6, 35442078882), (7, 30378924756), (9, 23628052588), (12, 17721039441), (14, 15189462378), (18, 11814026294), (21, 10126308252), (28, 7594731189), (36, 5907013147), (42, 5063154126), (63, 3375436084), (84, 2531577063), (126, 1687718042), (252, 843859021), (19301, 11017692), (38602, 5508846), (43721, 4863852), (57903, 3672564), (77204, 2754423), (87442, 2431926), (115806, 1836282), (131163, 1621284), (135107, 1573956), (173709, 1224188), (174884, 1215963), (231612, 918141), (262326, 810642), (270214, 786978), (306047, 694836), (347418, 612094), (393489, 540428), (405321, 524652)]