216914630

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{673}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 395406144

約数和(自身を除く): 178491514

約数列:

[1, 2, 5, 10, 167, 193, 334, 386, 673, 835, 965, 1346, 1670, 1930, 3365, 6730, 32231, 64462, 112391, 129889, 161155, 224782, 259778, 322310, 561955, 649445, 1123910, 1298890, 21691463, 43382926, 108457315, 216914630]

約数ペア:

[(1, 216914630), (2, 108457315), (5, 43382926), (10, 21691463), (167, 1298890), (193, 1123910), (334, 649445), (386, 561955), (673, 322310), (835, 259778), (965, 224782), (1346, 161155), (1670, 129889), (1930, 112391), (3365, 64462), (6730, 32231)]