196451786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 313528320

約数和(自身を除く): 117076534

約数列:

[1, 2, 23, 46, 107, 167, 214, 239, 334, 478, 2461, 3841, 4922, 5497, 7682, 10994, 17869, 25573, 35738, 39913, 51146, 79826, 410987, 588179, 821974, 917999, 1176358, 1835998, 4270691, 8541382, 98225893, 196451786]

約数ペア:

[(1, 196451786), (2, 98225893), (23, 8541382), (46, 4270691), (107, 1835998), (167, 1176358), (214, 917999), (239, 821974), (334, 588179), (478, 410987), (2461, 79826), (3841, 51146), (4922, 39913), (5497, 35738), (7682, 25573), (10994, 17869)]