239485538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{217319}}^1$

素因数の和:217369

約数の個数: 16

約数和(自身を含む): 391176000

約数和(自身を除く): 151690462

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 217319, 434638, 4129061, 6302251, 8258122, 12604502, 119742769, 239485538]

約数ペア:

[(1, 239485538), (2, 119742769), (19, 12604502), (29, 8258122), (38, 6302251), (58, 4129061), (551, 434638), (1102, 217319)]