195623844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1253999}}^1$

素因数の和:1254019

約数の個数: 24

約数和(自身を含む): 491568000

約数和(自身を除く): 295944156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1253999, 2507998, 3761997, 5015996, 7523994, 15047988, 16301987, 32603974, 48905961, 65207948, 97811922, 195623844]

約数ペア:

[(1, 195623844), (2, 97811922), (3, 65207948), (4, 48905961), (6, 32603974), (12, 16301987), (13, 15047988), (26, 7523994), (39, 5015996), (52, 3761997), (78, 2507998), (156, 1253999)]