216952512

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{479}}^1$

素因数の和:838

約数の個数: 112

約数和(自身を含む): 659343360

約数和(自身を除く): 442390848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 337, 448, 479, 672, 674, 958, 1011, 1344, 1348, 1437, 1916, 2022, 2359, 2696, 2874, 3353, 3832, 4044, 4718, 5392, 5748, 6706, 7077, 7664, 8088, 9436, 10059, 10784, 11496, 13412, 14154, 15328, 16176, 18872, 20118, 21568, 22992, 26824, 28308, 30656, 32352, 37744, 40236, 45984, 53648, 56616, 64704, 75488, 80472, 91968, 107296, 113232, 150976, 160944, 161423, 214592, 226464, 321888, 322846, 452928, 484269, 643776, 645692, 968538, 1129961, 1291384, 1937076, 2259922, 2582768, 3389883, 3874152, 4519844, 5165536, 6779766, 7748304, 9039688, 10331072, 13559532, 15496608, 18079376, 27119064, 30993216, 36158752, 54238128, 72317504, 108476256, 216952512]

約数ペア:

[(1, 216952512), (2, 108476256), (3, 72317504), (4, 54238128), (6, 36158752), (7, 30993216), (8, 27119064), (12, 18079376), (14, 15496608), (16, 13559532), (21, 10331072), (24, 9039688), (28, 7748304), (32, 6779766), (42, 5165536), (48, 4519844), (56, 3874152), (64, 3389883), (84, 2582768), (96, 2259922), (112, 1937076), (168, 1291384), (192, 1129961), (224, 968538), (336, 645692), (337, 643776), (448, 484269), (479, 452928), (672, 322846), (674, 321888), (958, 226464), (1011, 214592), (1344, 161423), (1348, 160944), (1437, 150976), (1916, 113232), (2022, 107296), (2359, 91968), (2696, 80472), (2874, 75488), (3353, 64704), (3832, 56616), (4044, 53648), (4718, 45984), (5392, 40236), (5748, 37744), (6706, 32352), (7077, 30656), (7664, 28308), (8088, 26824), (9436, 22992), (10059, 21568), (10784, 20118), (11496, 18872), (13412, 16176), (14154, 15328)]