209613744

素因数分解:

$2^4\times 3^6\times {\mathrm{17971}}^1$

素因数の和:17997

約数の個数: 70

約数和(自身を含む): 608945276

約数和(自身を除く): 399331532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 11664, 17971, 35942, 53913, 71884, 107826, 143768, 161739, 215652, 287536, 323478, 431304, 485217, 646956, 862608, 970434, 1293912, 1455651, 1940868, 2587824, 2911302, 3881736, 4366953, 5822604, 7763472, 8733906, 11645208, 13100859, 17467812, 23290416, 26201718, 34935624, 52403436, 69871248, 104806872, 209613744]

約数ペア:

[(1, 209613744), (2, 104806872), (3, 69871248), (4, 52403436), (6, 34935624), (8, 26201718), (9, 23290416), (12, 17467812), (16, 13100859), (18, 11645208), (24, 8733906), (27, 7763472), (36, 5822604), (48, 4366953), (54, 3881736), (72, 2911302), (81, 2587824), (108, 1940868), (144, 1455651), (162, 1293912), (216, 970434), (243, 862608), (324, 646956), (432, 485217), (486, 431304), (648, 323478), (729, 287536), (972, 215652), (1296, 161739), (1458, 143768), (1944, 107826), (2916, 71884), (3888, 53913), (5832, 35942), (11664, 17971)]