231142336

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{212447}}^1$

素因数の和:212476

約数の個数: 28

約数和(自身を含む): 485656128

約数和(自身を除く): 254513792

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 212447, 424894, 849788, 1699576, 3399152, 3611599, 6798304, 7223198, 13596608, 14446396, 28892792, 57785584, 115571168, 231142336]

約数ペア:

[(1, 231142336), (2, 115571168), (4, 57785584), (8, 28892792), (16, 14446396), (17, 13596608), (32, 7223198), (34, 6798304), (64, 3611599), (68, 3399152), (136, 1699576), (272, 849788), (544, 424894), (1088, 212447)]