203757542018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{29728267}}^1$

素因数の和:29728441

約数の個数: 16

約数和(自身を含む): 321065294400

約数和(自身を除く): 117307752382

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 29728267, 59456534, 683750141, 1367500282, 4429511783, 8859023566, 101878771009, 203757542018]

約数ペア:

[(1, 203757542018), (2, 101878771009), (23, 8859023566), (46, 4429511783), (149, 1367500282), (298, 683750141), (3427, 59456534), (6854, 29728267)]