188658064

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:924

約数の個数: 80

約数和(自身を含む): 438194176

約数和(自身を除く): 249536112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 67, 112, 124, 134, 217, 248, 268, 434, 469, 496, 536, 811, 868, 938, 1072, 1622, 1736, 1876, 2077, 3244, 3472, 3752, 4154, 5677, 6488, 7504, 8308, 11354, 12976, 14539, 16616, 22708, 25141, 29078, 33232, 45416, 50282, 54337, 58156, 90832, 100564, 108674, 116312, 175987, 201128, 217348, 232624, 351974, 380359, 402256, 434696, 703948, 760718, 869392, 1407896, 1521436, 1684447, 2815792, 3042872, 3368894, 6085744, 6737788, 11791129, 13475576, 23582258, 26951152, 47164516, 94329032, 188658064]

約数ペア:

[(1, 188658064), (2, 94329032), (4, 47164516), (7, 26951152), (8, 23582258), (14, 13475576), (16, 11791129), (28, 6737788), (31, 6085744), (56, 3368894), (62, 3042872), (67, 2815792), (112, 1684447), (124, 1521436), (134, 1407896), (217, 869392), (248, 760718), (268, 703948), (434, 434696), (469, 402256), (496, 380359), (536, 351974), (811, 232624), (868, 217348), (938, 201128), (1072, 175987), (1622, 116312), (1736, 108674), (1876, 100564), (2077, 90832), (3244, 58156), (3472, 54337), (3752, 50282), (4154, 45416), (5677, 33232), (6488, 29078), (7504, 25141), (8308, 22708), (11354, 16616), (12976, 14539)]