242576208

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{2971}}^1$

素因数の和:3004

約数の個数: 140

約数和(自身を含む): 805602208

約数和(自身を除く): 563026000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2268, 2916, 2971, 3024, 3402, 3888, 4536, 5103, 5832, 5942, 6804, 8913, 9072, 10206, 11664, 11884, 13608, 17826, 20412, 20797, 23768, 26739, 27216, 35652, 40824, 41594, 47536, 53478, 62391, 71304, 80217, 81648, 83188, 106956, 124782, 142608, 160434, 166376, 187173, 213912, 240651, 249564, 320868, 332752, 374346, 427824, 481302, 499128, 561519, 641736, 721953, 748692, 962604, 998256, 1123038, 1283472, 1443906, 1497384, 1684557, 1925208, 2165859, 2246076, 2887812, 2994768, 3369114, 3850416, 4331718, 4492152, 5053671, 5775624, 6738228, 8663436, 8984304, 10107342, 11551248, 13476456, 15161013, 17326872, 20214684, 26952912, 30322026, 34653744, 40429368, 60644052, 80858736, 121288104, 242576208]

約数ペア:

[(1, 242576208), (2, 121288104), (3, 80858736), (4, 60644052), (6, 40429368), (7, 34653744), (8, 30322026), (9, 26952912), (12, 20214684), (14, 17326872), (16, 15161013), (18, 13476456), (21, 11551248), (24, 10107342), (27, 8984304), (28, 8663436), (36, 6738228), (42, 5775624), (48, 5053671), (54, 4492152), (56, 4331718), (63, 3850416), (72, 3369114), (81, 2994768), (84, 2887812), (108, 2246076), (112, 2165859), (126, 1925208), (144, 1684557), (162, 1497384), (168, 1443906), (189, 1283472), (216, 1123038), (243, 998256), (252, 962604), (324, 748692), (336, 721953), (378, 641736), (432, 561519), (486, 499128), (504, 481302), (567, 427824), (648, 374346), (729, 332752), (756, 320868), (972, 249564), (1008, 240651), (1134, 213912), (1296, 187173), (1458, 166376), (1512, 160434), (1701, 142608), (1944, 124782), (2268, 106956), (2916, 83188), (2971, 81648), (3024, 80217), (3402, 71304), (3888, 62391), (4536, 53478), (5103, 47536), (5832, 41594), (5942, 40824), (6804, 35652), (8913, 27216), (9072, 26739), (10206, 23768), (11664, 20797), (11884, 20412), (13608, 17826)]