188947552

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2447}}^1$

素因数の和:2603

約数の個数: 48

約数和(自身を含む): 394813440

約数和(自身を除く): 205865888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 508, 608, 1016, 2032, 2413, 2447, 4064, 4826, 4894, 9652, 9788, 19304, 19576, 38608, 39152, 46493, 77216, 78304, 92986, 185972, 310769, 371944, 621538, 743888, 1243076, 1487776, 2486152, 4972304, 5904611, 9944608, 11809222, 23618444, 47236888, 94473776, 188947552]

約数ペア:

[(1, 188947552), (2, 94473776), (4, 47236888), (8, 23618444), (16, 11809222), (19, 9944608), (32, 5904611), (38, 4972304), (76, 2486152), (127, 1487776), (152, 1243076), (254, 743888), (304, 621538), (508, 371944), (608, 310769), (1016, 185972), (2032, 92986), (2413, 78304), (2447, 77216), (4064, 46493), (4826, 39152), (4894, 38608), (9652, 19576), (9788, 19304)]