200614616

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{19699}}^1$

素因数の和:19791

約数の個数: 32

約数和(自身を含む): 401880000

約数和(自身を除く): 201265384

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 5092, 10184, 19699, 39398, 78796, 157592, 374281, 748562, 1319833, 1497124, 2639666, 2994248, 5279332, 10558664, 25076827, 50153654, 100307308, 200614616]

約数ペア:

[(1, 200614616), (2, 100307308), (4, 50153654), (8, 25076827), (19, 10558664), (38, 5279332), (67, 2994248), (76, 2639666), (134, 1497124), (152, 1319833), (268, 748562), (536, 374281), (1273, 157592), (2546, 78796), (5092, 39398), (10184, 19699)]