247010076

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4523}}^1$

素因数の和:4611

約数の個数: 72

約数和(自身を含む): 657047664

約数和(自身を除く): 410037588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 333, 369, 444, 492, 666, 738, 1332, 1476, 1517, 3034, 4523, 4551, 6068, 9046, 9102, 13569, 13653, 18092, 18204, 27138, 27306, 40707, 54276, 54612, 81414, 162828, 167351, 185443, 334702, 370886, 502053, 556329, 669404, 741772, 1004106, 1112658, 1506159, 1668987, 2008212, 2225316, 3012318, 3337974, 6024636, 6675948, 6861391, 13722782, 20584173, 27445564, 41168346, 61752519, 82336692, 123505038, 247010076]

約数ペア:

[(1, 247010076), (2, 123505038), (3, 82336692), (4, 61752519), (6, 41168346), (9, 27445564), (12, 20584173), (18, 13722782), (36, 6861391), (37, 6675948), (41, 6024636), (74, 3337974), (82, 3012318), (111, 2225316), (123, 2008212), (148, 1668987), (164, 1506159), (222, 1112658), (246, 1004106), (333, 741772), (369, 669404), (444, 556329), (492, 502053), (666, 370886), (738, 334702), (1332, 185443), (1476, 167351), (1517, 162828), (3034, 81414), (4523, 54612), (4551, 54276), (6068, 40707), (9046, 27306), (9102, 27138), (13569, 18204), (13653, 18092)]