194640352

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{709}}^1$

素因数の和:1115

約数の個数: 48

約数和(自身を含む): 401496480

約数和(自身を除く): 206856128

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 373, 709, 736, 746, 1418, 1492, 2836, 2984, 5672, 5968, 8579, 11344, 11936, 16307, 17158, 22688, 32614, 34316, 65228, 68632, 130456, 137264, 260912, 264457, 274528, 521824, 528914, 1057828, 2115656, 4231312, 6082511, 8462624, 12165022, 24330044, 48660088, 97320176, 194640352]

約数ペア:

[(1, 194640352), (2, 97320176), (4, 48660088), (8, 24330044), (16, 12165022), (23, 8462624), (32, 6082511), (46, 4231312), (92, 2115656), (184, 1057828), (368, 528914), (373, 521824), (709, 274528), (736, 264457), (746, 260912), (1418, 137264), (1492, 130456), (2836, 68632), (2984, 65228), (5672, 34316), (5968, 32614), (8579, 22688), (11344, 17158), (11936, 16307)]