202792016

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1$

素因数の和:676

約数の個数: 80

約数和(自身を含む): 475862400

約数和(自身を除く): 273070384

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 233, 266, 304, 409, 466, 532, 818, 932, 1064, 1631, 1636, 1864, 2128, 2863, 3262, 3272, 3728, 4427, 5726, 6524, 6544, 7771, 8854, 11452, 13048, 15542, 17708, 22904, 26096, 30989, 31084, 35416, 45808, 54397, 61978, 62168, 70832, 95297, 108794, 123956, 124336, 190594, 217588, 247912, 381188, 435176, 495824, 667079, 762376, 870352, 1334158, 1524752, 1810643, 2668316, 3621286, 5336632, 7242572, 10673264, 12674501, 14485144, 25349002, 28970288, 50698004, 101396008, 202792016]

約数ペア:

[(1, 202792016), (2, 101396008), (4, 50698004), (7, 28970288), (8, 25349002), (14, 14485144), (16, 12674501), (19, 10673264), (28, 7242572), (38, 5336632), (56, 3621286), (76, 2668316), (112, 1810643), (133, 1524752), (152, 1334158), (233, 870352), (266, 762376), (304, 667079), (409, 495824), (466, 435176), (532, 381188), (818, 247912), (932, 217588), (1064, 190594), (1631, 124336), (1636, 123956), (1864, 108794), (2128, 95297), (2863, 70832), (3262, 62168), (3272, 61978), (3728, 54397), (4427, 45808), (5726, 35416), (6524, 31084), (6544, 30989), (7771, 26096), (8854, 22904), (11452, 17708), (13048, 15542)]