208456332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{5527}}^1$

素因数の和:5990

約数の個数: 48

約数和(自身を含む): 557222400

約数和(自身を除く): 348766068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 449, 898, 1347, 1796, 2694, 3143, 5388, 5527, 6286, 9429, 11054, 12572, 16581, 18858, 22108, 33162, 37716, 38689, 66324, 77378, 116067, 154756, 232134, 464268, 2481623, 4963246, 7444869, 9926492, 14889738, 17371361, 29779476, 34742722, 52114083, 69485444, 104228166, 208456332]

約数ペア:

[(1, 208456332), (2, 104228166), (3, 69485444), (4, 52114083), (6, 34742722), (7, 29779476), (12, 17371361), (14, 14889738), (21, 9926492), (28, 7444869), (42, 4963246), (84, 2481623), (449, 464268), (898, 232134), (1347, 154756), (1796, 116067), (2694, 77378), (3143, 66324), (5388, 38689), (5527, 37716), (6286, 33162), (9429, 22108), (11054, 18858), (12572, 16581)]