216965718004

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{58261471}}^1$

素因数の和:58261508

約数の個数: 36

約数和(自身を含む): 464926546560

約数和(自身を除く): 247960828556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 58261471, 116522942, 233045884, 407830297, 815660594, 1106967949, 1631321188, 2213935898, 2854812079, 4427871796, 5709624158, 7748775643, 11419248316, 15497551286, 30995102572, 54241429501, 108482859002, 216965718004]

約数ペア:

[(1, 216965718004), (2, 108482859002), (4, 54241429501), (7, 30995102572), (14, 15497551286), (19, 11419248316), (28, 7748775643), (38, 5709624158), (49, 4427871796), (76, 2854812079), (98, 2213935898), (133, 1631321188), (196, 1106967949), (266, 815660594), (532, 407830297), (931, 233045884), (1862, 116522942), (3724, 58261471)]