211291284

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{332219}}^1$

素因数の和:332279

約数の個数: 24

約数和(自身を含む): 502316640

約数和(自身を除く): 291025356

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 332219, 664438, 996657, 1328876, 1993314, 3986628, 17607607, 35215214, 52822821, 70430428, 105645642, 211291284]

約数ペア:

[(1, 211291284), (2, 105645642), (3, 70430428), (4, 52822821), (6, 35215214), (12, 17607607), (53, 3986628), (106, 1993314), (159, 1328876), (212, 996657), (318, 664438), (636, 332219)]