238052185

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2713}}^1$

素因数の和:2857

約数の個数: 32

約数和(自身を含む): 343918080

約数和(自身を除く): 105865895

約数列:

[1, 5, 7, 23, 35, 109, 115, 161, 545, 763, 805, 2507, 2713, 3815, 12535, 13565, 17549, 18991, 62399, 87745, 94955, 295717, 311995, 436793, 1478585, 2070019, 2183965, 6801491, 10350095, 34007455, 47610437, 238052185]

約数ペア:

[(1, 238052185), (5, 47610437), (7, 34007455), (23, 10350095), (35, 6801491), (109, 2183965), (115, 2070019), (161, 1478585), (545, 436793), (763, 311995), (805, 295717), (2507, 94955), (2713, 87745), (3815, 62399), (12535, 18991), (13565, 17549)]