236480072

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{261593}}^1$

素因数の和:261712

約数の個数: 16

約数和(自身を含む): 447325740

約数和(自身を除く): 210845668

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 261593, 523186, 1046372, 2092744, 29560009, 59120018, 118240036, 236480072]

約数ペア:

[(1, 236480072), (2, 118240036), (4, 59120018), (8, 29560009), (113, 2092744), (226, 1046372), (452, 523186), (904, 261593)]