204162588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47657}}^1$

素因数の和:47691

約数の個数: 72

約数和(自身を含む): 624510432

約数和(自身を除く): 420347844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 47657, 95314, 142971, 190628, 285942, 333599, 428913, 571884, 667198, 810169, 857826, 1000797, 1334396, 1620338, 1715652, 2001594, 2430507, 3002391, 3240676, 4003188, 4861014, 5671183, 6004782, 7291521, 9722028, 11342366, 12009564, 14583042, 17013549, 22684732, 29166084, 34027098, 51040647, 68054196, 102081294, 204162588]

約数ペア:

[(1, 204162588), (2, 102081294), (3, 68054196), (4, 51040647), (6, 34027098), (7, 29166084), (9, 22684732), (12, 17013549), (14, 14583042), (17, 12009564), (18, 11342366), (21, 9722028), (28, 7291521), (34, 6004782), (36, 5671183), (42, 4861014), (51, 4003188), (63, 3240676), (68, 3002391), (84, 2430507), (102, 2001594), (119, 1715652), (126, 1620338), (153, 1334396), (204, 1000797), (238, 857826), (252, 810169), (306, 667198), (357, 571884), (476, 428913), (612, 333599), (714, 285942), (1071, 190628), (1428, 142971), (2142, 95314), (4284, 47657)]