209111036120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{6841}}^1\times {\mathrm{109169}}^1$

素因数の和:116028

約数の個数: 64

約数和(自身を含む): 537797620800

約数和(自身を除く): 328686584680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 6841, 13682, 27364, 34205, 47887, 54728, 68410, 95774, 109169, 136820, 191548, 218338, 239435, 273640, 383096, 436676, 478870, 545845, 764183, 873352, 957740, 1091690, 1528366, 1915480, 2183380, 3056732, 3820915, 4366760, 6113464, 7641830, 15283660, 30567320, 746825129, 1493650258, 2987300516, 3734125645, 5227775903, 5974601032, 7468251290, 10455551806, 14936502580, 20911103612, 26138879515, 29873005160, 41822207224, 52277759030, 104555518060, 209111036120]

約数ペア:

[(1, 209111036120), (2, 104555518060), (4, 52277759030), (5, 41822207224), (7, 29873005160), (8, 26138879515), (10, 20911103612), (14, 14936502580), (20, 10455551806), (28, 7468251290), (35, 5974601032), (40, 5227775903), (56, 3734125645), (70, 2987300516), (140, 1493650258), (280, 746825129), (6841, 30567320), (13682, 15283660), (27364, 7641830), (34205, 6113464), (47887, 4366760), (54728, 3820915), (68410, 3056732), (95774, 2183380), (109169, 1915480), (136820, 1528366), (191548, 1091690), (218338, 957740), (239435, 873352), (273640, 764183), (383096, 545845), (436676, 478870)]