202313368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{18233}}^1$

素因数の和:18331

約数の個数: 32

約数和(自身を含む): 404794800

約数和(自身を除く): 202481432

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 11096, 18233, 36466, 72932, 145864, 346427, 692854, 1331009, 1385708, 2662018, 2771416, 5324036, 10648072, 25289171, 50578342, 101156684, 202313368]

約数ペア:

[(1, 202313368), (2, 101156684), (4, 50578342), (8, 25289171), (19, 10648072), (38, 5324036), (73, 2771416), (76, 2662018), (146, 1385708), (152, 1331009), (292, 692854), (584, 346427), (1387, 145864), (2774, 72932), (5548, 36466), (11096, 18233)]