188880012

素因数分解:

$2^2\times 3^5\times {\mathrm{317}}^1\times {\mathrm{613}}^1$

素因数の和:949

約数の個数: 72

約数和(自身を含む): 497502096

約数和(自身を除く): 308622084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 317, 324, 486, 613, 634, 951, 972, 1226, 1268, 1839, 1902, 2452, 2853, 3678, 3804, 5517, 5706, 7356, 8559, 11034, 11412, 16551, 17118, 22068, 25677, 33102, 34236, 49653, 51354, 66204, 77031, 99306, 102708, 148959, 154062, 194321, 198612, 297918, 308124, 388642, 582963, 595836, 777284, 1165926, 1748889, 2331852, 3497778, 5246667, 6995556, 10493334, 15740001, 20986668, 31480002, 47220003, 62960004, 94440006, 188880012]

約数ペア:

[(1, 188880012), (2, 94440006), (3, 62960004), (4, 47220003), (6, 31480002), (9, 20986668), (12, 15740001), (18, 10493334), (27, 6995556), (36, 5246667), (54, 3497778), (81, 2331852), (108, 1748889), (162, 1165926), (243, 777284), (317, 595836), (324, 582963), (486, 388642), (613, 308124), (634, 297918), (951, 198612), (972, 194321), (1226, 154062), (1268, 148959), (1839, 102708), (1902, 99306), (2452, 77031), (2853, 66204), (3678, 51354), (3804, 49653), (5517, 34236), (5706, 33102), (7356, 25677), (8559, 22068), (11034, 17118), (11412, 16551)]