201851248

素因数分解:

$2^4\times {\mathrm{3229}}^1\times {\mathrm{3907}}^1$

素因数の和:7144

約数の個数: 20

約数和(自身を含む): 391308040

約数和(自身を除く): 189456792

約数列:

[1, 2, 4, 8, 16, 3229, 3907, 6458, 7814, 12916, 15628, 25832, 31256, 51664, 62512, 12615703, 25231406, 50462812, 100925624, 201851248]

約数ペア:

[(1, 201851248), (2, 100925624), (4, 50462812), (8, 25231406), (16, 12615703), (3229, 62512), (3907, 51664), (6458, 31256), (7814, 25832), (12916, 15628)]