238499128

素因数分解:

$2^3\times 7^1\times {\mathrm{1877}}^1\times {\mathrm{2269}}^1$

素因数の和:4159

約数の個数: 32

約数和(自身を含む): 511567200

約数和(自身を除く): 273068072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1877, 2269, 3754, 4538, 7508, 9076, 13139, 15016, 15883, 18152, 26278, 31766, 52556, 63532, 105112, 127064, 4258913, 8517826, 17035652, 29812391, 34071304, 59624782, 119249564, 238499128]

約数ペア:

[(1, 238499128), (2, 119249564), (4, 59624782), (7, 34071304), (8, 29812391), (14, 17035652), (28, 8517826), (56, 4258913), (1877, 127064), (2269, 105112), (3754, 63532), (4538, 52556), (7508, 31766), (9076, 26278), (13139, 18152), (15016, 15883)]