242923072

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 112

約数和(自身を含む): 573511680

約数和(自身を除く): 330588608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 83, 94, 112, 139, 166, 188, 224, 278, 329, 332, 376, 448, 556, 581, 658, 664, 752, 973, 1112, 1162, 1316, 1328, 1504, 1946, 2224, 2324, 2632, 2656, 3008, 3892, 3901, 4448, 4648, 5264, 5312, 6533, 7784, 7802, 8896, 9296, 10528, 11537, 13066, 15568, 15604, 18592, 21056, 23074, 26132, 27307, 31136, 31208, 37184, 45731, 46148, 52264, 54614, 62272, 62416, 80759, 91462, 92296, 104528, 109228, 124832, 161518, 182924, 184592, 209056, 218456, 249664, 323036, 365848, 369184, 418112, 436912, 542239, 646072, 731696, 738368, 873824, 1084478, 1292144, 1463392, 1747648, 2168956, 2584288, 2926784, 3795673, 4337912, 5168576, 7591346, 8675824, 15182692, 17351648, 30365384, 34703296, 60730768, 121461536, 242923072]

約数ペア:

[(1, 242923072), (2, 121461536), (4, 60730768), (7, 34703296), (8, 30365384), (14, 17351648), (16, 15182692), (28, 8675824), (32, 7591346), (47, 5168576), (56, 4337912), (64, 3795673), (83, 2926784), (94, 2584288), (112, 2168956), (139, 1747648), (166, 1463392), (188, 1292144), (224, 1084478), (278, 873824), (329, 738368), (332, 731696), (376, 646072), (448, 542239), (556, 436912), (581, 418112), (658, 369184), (664, 365848), (752, 323036), (973, 249664), (1112, 218456), (1162, 209056), (1316, 184592), (1328, 182924), (1504, 161518), (1946, 124832), (2224, 109228), (2324, 104528), (2632, 92296), (2656, 91462), (3008, 80759), (3892, 62416), (3901, 62272), (4448, 54614), (4648, 52264), (5264, 46148), (5312, 45731), (6533, 37184), (7784, 31208), (7802, 31136), (8896, 27307), (9296, 26132), (10528, 23074), (11537, 21056), (13066, 18592), (15568, 15604)]