210324544

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2447}}^1$

素因数の和:2555

約数の個数: 56

約数和(自身を含む): 447690240

約数和(自身を除く): 237365696

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 136, 158, 272, 316, 544, 632, 1088, 1264, 1343, 2447, 2528, 2686, 4894, 5056, 5372, 9788, 10744, 19576, 21488, 39152, 41599, 42976, 78304, 83198, 85952, 156608, 166396, 193313, 332792, 386626, 665584, 773252, 1331168, 1546504, 2662336, 3093008, 3286321, 6186016, 6572642, 12372032, 13145284, 26290568, 52581136, 105162272, 210324544]

約数ペア:

[(1, 210324544), (2, 105162272), (4, 52581136), (8, 26290568), (16, 13145284), (17, 12372032), (32, 6572642), (34, 6186016), (64, 3286321), (68, 3093008), (79, 2662336), (136, 1546504), (158, 1331168), (272, 773252), (316, 665584), (544, 386626), (632, 332792), (1088, 193313), (1264, 166396), (1343, 156608), (2447, 85952), (2528, 83198), (2686, 78304), (4894, 42976), (5056, 41599), (5372, 39152), (9788, 21488), (10744, 19576)]