204222.00000000

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 52468416

約数和(自身を除く): 33617628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 181, 198, 263, 362, 396, 526, 543, 724, 789, 1052, 1086, 1578, 1629, 1991, 2172, 2367, 2893, 3156, 3258, 3982, 4734, 5786, 5973, 6516, 7964, 8679, 9468, 11572, 11946, 17358, 17919, 23892, 26037, 34716, 35838, 47603, 52074, 71676, 95206, 104148, 142809, 190412, 285618, 428427, 523633, 571236, 856854, 1047266, 1570899, 1713708, 2094532, 3141798, 4712697, 6283596, 9425394, 18850788]

約数ペア:

[(1, 18850788), (2, 9425394), (3, 6283596), (4, 4712697), (6, 3141798), (9, 2094532), (11, 1713708), (12, 1570899), (18, 1047266), (22, 856854), (33, 571236), (36, 523633), (44, 428427), (66, 285618), (99, 190412), (132, 142809), (181, 104148), (198, 95206), (263, 71676), (362, 52074), (396, 47603), (526, 35838), (543, 34716), (724, 26037), (789, 23892), (1052, 17919), (1086, 17358), (1578, 11946), (1629, 11572), (1991, 9468), (2172, 8679), (2367, 7964), (2893, 6516), (3156, 5973), (3258, 5786), (3982, 4734)]