188608364

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8647}}^1$

素因数の和:8718

約数の個数: 48

約数和(自身を含む): 406801920

約数和(自身を除く): 218193556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 3116, 5453, 8647, 10906, 17294, 21812, 34588, 60529, 121058, 164293, 242116, 328586, 354527, 657172, 709054, 1150051, 1418108, 2300102, 2481689, 4600204, 4963378, 6736013, 9926756, 13472026, 26944052, 47152091, 94304182, 188608364]

約数ペア:

[(1, 188608364), (2, 94304182), (4, 47152091), (7, 26944052), (14, 13472026), (19, 9926756), (28, 6736013), (38, 4963378), (41, 4600204), (76, 2481689), (82, 2300102), (133, 1418108), (164, 1150051), (266, 709054), (287, 657172), (532, 354527), (574, 328586), (779, 242116), (1148, 164293), (1558, 121058), (3116, 60529), (5453, 34588), (8647, 21812), (10906, 17294)]