238601476778

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5449}}^1\times {\mathrm{164617}}^1$

素因数の和:170094

約数の個数: 32

約数和(自身を含む): 430640688000

約数和(自身を除く): 192039211222

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 5449, 10898, 38143, 76286, 103531, 164617, 207062, 329234, 724717, 1152319, 1449434, 2304638, 3127723, 6255446, 21894061, 43788122, 896998033, 1793996066, 6278986231, 12557972462, 17042962627, 34085925254, 119300738389, 238601476778]

約数ペア:

[(1, 238601476778), (2, 119300738389), (7, 34085925254), (14, 17042962627), (19, 12557972462), (38, 6278986231), (133, 1793996066), (266, 896998033), (5449, 43788122), (10898, 21894061), (38143, 6255446), (76286, 3127723), (103531, 2304638), (164617, 1449434), (207062, 1152319), (329234, 724717)]