238227262

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{24697}}^1$

素因数の和:24772

約数の個数: 32

約数和(自身を含む): 448120512

約数和(自身を除く): 209893250

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 9646, 24697, 49394, 172879, 321061, 345758, 642122, 1308941, 2247427, 2617882, 4494854, 9162587, 17016233, 18325174, 34032466, 119113631, 238227262]

約数ペア:

[(1, 238227262), (2, 119113631), (7, 34032466), (13, 18325174), (14, 17016233), (26, 9162587), (53, 4494854), (91, 2617882), (106, 2247427), (182, 1308941), (371, 642122), (689, 345758), (742, 321061), (1378, 172879), (4823, 49394), (9646, 24697)]