217532616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{6709}}^1$

素因数の和:6918

約数の個数: 64

約数和(自身を含む): 624835200

約数和(自身を除く): 407302584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 193, 386, 579, 772, 1158, 1351, 1544, 2316, 2702, 4053, 4632, 5404, 6709, 8106, 10808, 13418, 16212, 20127, 26836, 32424, 40254, 46963, 53672, 80508, 93926, 140889, 161016, 187852, 281778, 375704, 563556, 1127112, 1294837, 2589674, 3884511, 5179348, 7769022, 9063859, 10358696, 15538044, 18127718, 27191577, 31076088, 36255436, 54383154, 72510872, 108766308, 217532616]

約数ペア:

[(1, 217532616), (2, 108766308), (3, 72510872), (4, 54383154), (6, 36255436), (7, 31076088), (8, 27191577), (12, 18127718), (14, 15538044), (21, 10358696), (24, 9063859), (28, 7769022), (42, 5179348), (56, 3884511), (84, 2589674), (168, 1294837), (193, 1127112), (386, 563556), (579, 375704), (772, 281778), (1158, 187852), (1351, 161016), (1544, 140889), (2316, 93926), (2702, 80508), (4053, 53672), (4632, 46963), (5404, 40254), (6709, 32424), (8106, 26836), (10808, 20127), (13418, 16212)]