210571908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{923561}}^1$

素因数の和:923587

約数の個数: 24

約数和(自身を含む): 517194720

約数和(自身を除く): 306622812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 923561, 1847122, 2770683, 3694244, 5541366, 11082732, 17547659, 35095318, 52642977, 70190636, 105285954, 210571908]

約数ペア:

[(1, 210571908), (2, 105285954), (3, 70190636), (4, 52642977), (6, 35095318), (12, 17547659), (19, 11082732), (38, 5541366), (57, 3694244), (76, 2770683), (114, 1847122), (228, 923561)]