238230146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{90997}}^1$

素因数の和:91034

約数の個数: 32

約数和(自身を含む): 471733632

約数和(自身を除く): 233503486

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 90997, 181994, 636979, 1000967, 1273958, 1546949, 2001934, 3093898, 7006769, 10828643, 14013538, 17016439, 21657286, 34032878, 119115073, 238230146]

約数ペア:

[(1, 238230146), (2, 119115073), (7, 34032878), (11, 21657286), (14, 17016439), (17, 14013538), (22, 10828643), (34, 7006769), (77, 3093898), (119, 2001934), (154, 1546949), (187, 1273958), (238, 1000967), (374, 636979), (1309, 181994), (2618, 90997)]