210009584

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:502

約数の個数: 60

約数和(自身を含む): 434833776

約数和(自身を除く): 224824192

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 152, 206, 304, 353, 361, 412, 706, 722, 824, 1412, 1444, 1648, 1957, 2824, 2888, 3914, 5648, 5776, 6707, 7828, 13414, 15656, 26828, 31312, 36359, 37183, 53656, 72718, 74366, 107312, 127433, 145436, 148732, 254866, 290872, 297464, 509732, 581744, 594928, 690821, 1019464, 1381642, 2038928, 2763284, 5526568, 11053136, 13125599, 26251198, 52502396, 105004792, 210009584]

約数ペア:

[(1, 210009584), (2, 105004792), (4, 52502396), (8, 26251198), (16, 13125599), (19, 11053136), (38, 5526568), (76, 2763284), (103, 2038928), (152, 1381642), (206, 1019464), (304, 690821), (353, 594928), (361, 581744), (412, 509732), (706, 297464), (722, 290872), (824, 254866), (1412, 148732), (1444, 145436), (1648, 127433), (1957, 107312), (2824, 74366), (2888, 72718), (3914, 53656), (5648, 37183), (5776, 36359), (6707, 31312), (7828, 26828), (13414, 15656)]