202945011448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{79621}}^1$

素因数の和:80096

約数の個数: 64

約数和(自身を含む): 411327252000

約数和(自身を除く): 208382240552

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 409, 779, 818, 1558, 1636, 3116, 3272, 6232, 7771, 15542, 16769, 31084, 33538, 62168, 67076, 79621, 134152, 159242, 318484, 318611, 636968, 637222, 1274444, 1512799, 2548888, 3025598, 3264461, 6051196, 6528922, 12102392, 13057844, 26115688, 32564989, 62024759, 65129978, 124049518, 130259956, 248099036, 260519912, 496198072, 618734791, 1237469582, 1335164549, 2474939164, 2670329098, 4949878328, 5340658196, 10681316392, 25368126431, 50736252862, 101472505724, 202945011448]

約数ペア:

[(1, 202945011448), (2, 101472505724), (4, 50736252862), (8, 25368126431), (19, 10681316392), (38, 5340658196), (41, 4949878328), (76, 2670329098), (82, 2474939164), (152, 1335164549), (164, 1237469582), (328, 618734791), (409, 496198072), (779, 260519912), (818, 248099036), (1558, 130259956), (1636, 124049518), (3116, 65129978), (3272, 62024759), (6232, 32564989), (7771, 26115688), (15542, 13057844), (16769, 12102392), (31084, 6528922), (33538, 6051196), (62168, 3264461), (67076, 3025598), (79621, 2548888), (134152, 1512799), (159242, 1274444), (318484, 637222), (318611, 636968)]