215089992

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{2837}}^1$

素因数の和:2874

約数の個数: 112

約数和(自身を含む): 651406140

約数和(自身を除く): 436316148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 936, 972, 1053, 1404, 1458, 1944, 2106, 2808, 2837, 2916, 3159, 4212, 5674, 5832, 6318, 8424, 8511, 9477, 11348, 12636, 17022, 18954, 22696, 25272, 25533, 34044, 36881, 37908, 51066, 68088, 73762, 75816, 76599, 102132, 110643, 147524, 153198, 204264, 221286, 229797, 295048, 306396, 331929, 442572, 459594, 612792, 663858, 689391, 885144, 919188, 995787, 1327716, 1378782, 1838376, 1991574, 2068173, 2655432, 2757564, 2987361, 3983148, 4136346, 5515128, 5974722, 7966296, 8272692, 8962083, 11949444, 16545384, 17924166, 23898888, 26886249, 35848332, 53772498, 71696664, 107544996, 215089992]

約数ペア:

[(1, 215089992), (2, 107544996), (3, 71696664), (4, 53772498), (6, 35848332), (8, 26886249), (9, 23898888), (12, 17924166), (13, 16545384), (18, 11949444), (24, 8962083), (26, 8272692), (27, 7966296), (36, 5974722), (39, 5515128), (52, 4136346), (54, 3983148), (72, 2987361), (78, 2757564), (81, 2655432), (104, 2068173), (108, 1991574), (117, 1838376), (156, 1378782), (162, 1327716), (216, 995787), (234, 919188), (243, 885144), (312, 689391), (324, 663858), (351, 612792), (468, 459594), (486, 442572), (648, 331929), (702, 306396), (729, 295048), (936, 229797), (972, 221286), (1053, 204264), (1404, 153198), (1458, 147524), (1944, 110643), (2106, 102132), (2808, 76599), (2837, 75816), (2916, 73762), (3159, 68088), (4212, 51066), (5674, 37908), (5832, 36881), (6318, 34044), (8424, 25533), (8511, 25272), (9477, 22696), (11348, 18954), (12636, 17022)]