201763888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{39041}}^1$

素因数の和:39085

約数の個数: 40

約数和(自身を含む): 435708720

約数和(自身を除く): 233944832

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 39041, 78082, 156164, 312328, 624656, 663697, 741779, 1327394, 1483558, 2654788, 2967116, 5309576, 5934232, 10619152, 11868464, 12610243, 25220486, 50440972, 100881944, 201763888]

約数ペア:

[(1, 201763888), (2, 100881944), (4, 50440972), (8, 25220486), (16, 12610243), (17, 11868464), (19, 10619152), (34, 5934232), (38, 5309576), (68, 2967116), (76, 2654788), (136, 1483558), (152, 1327394), (272, 741779), (304, 663697), (323, 624656), (646, 312328), (1292, 156164), (2584, 78082), (5168, 39041)]