217078932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{35401}}^1$

素因数の和:35488

約数の個数: 48

約数和(自身を含む): 586823552

約数和(自身を除く): 369744620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 35401, 70802, 106203, 141604, 212406, 247807, 424812, 495614, 743421, 991228, 1486842, 2584273, 2973684, 5168546, 7752819, 10337092, 15505638, 18089911, 31011276, 36179822, 54269733, 72359644, 108539466, 217078932]

約数ペア:

[(1, 217078932), (2, 108539466), (3, 72359644), (4, 54269733), (6, 36179822), (7, 31011276), (12, 18089911), (14, 15505638), (21, 10337092), (28, 7752819), (42, 5168546), (73, 2973684), (84, 2584273), (146, 1486842), (219, 991228), (292, 743421), (438, 495614), (511, 424812), (876, 247807), (1022, 212406), (1533, 141604), (2044, 106203), (3066, 70802), (6132, 35401)]