196408065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{39799}}^1$

素因数の和:39861

約数の個数: 32

約数和(自身を含む): 366796800

約数和(自身を除く): 170388735

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 39799, 119397, 198995, 278593, 596985, 835779, 1392965, 1870553, 4178895, 5611659, 9352765, 13093871, 28058295, 39281613, 65469355, 196408065]

約数ペア:

[(1, 196408065), (3, 65469355), (5, 39281613), (7, 28058295), (15, 13093871), (21, 9352765), (35, 5611659), (47, 4178895), (105, 1870553), (141, 1392965), (235, 835779), (329, 596985), (705, 278593), (987, 198995), (1645, 119397), (4935, 39799)]