202148804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2251}}^1$

素因数の和:2436

約数の個数: 48

約数和(自身を含む): 418439616

約数和(自身を除く): 216290812

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 157, 286, 314, 572, 628, 1727, 2041, 2251, 3454, 4082, 4502, 6908, 8164, 9004, 22451, 24761, 29263, 44902, 49522, 58526, 89804, 99044, 117052, 321893, 353407, 643786, 706814, 1287572, 1413628, 3887477, 4594291, 7774954, 9188582, 15549908, 18377164, 50537201, 101074402, 202148804]

約数ペア:

[(1, 202148804), (2, 101074402), (4, 50537201), (11, 18377164), (13, 15549908), (22, 9188582), (26, 7774954), (44, 4594291), (52, 3887477), (143, 1413628), (157, 1287572), (286, 706814), (314, 643786), (572, 353407), (628, 321893), (1727, 117052), (2041, 99044), (2251, 89804), (3454, 58526), (4082, 49522), (4502, 44902), (6908, 29263), (8164, 24761), (9004, 22451)]