299743164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{62603}}^1$

素因数の和:62639

約数の個数: 72

約数和(自身を含む): 911514240

約数和(自身を除く): 611771076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 62603, 125206, 187809, 250412, 375618, 438221, 563427, 751236, 876442, 1126854, 1189457, 1314663, 1752884, 2253708, 2378914, 2629326, 3568371, 3943989, 4757828, 5258652, 7136742, 7887978, 8326199, 10705113, 14273484, 15775956, 16652398, 21410226, 24978597, 33304796, 42820452, 49957194, 74935791, 99914388, 149871582, 299743164]

約数ペア:

[(1, 299743164), (2, 149871582), (3, 99914388), (4, 74935791), (6, 49957194), (7, 42820452), (9, 33304796), (12, 24978597), (14, 21410226), (18, 16652398), (19, 15775956), (21, 14273484), (28, 10705113), (36, 8326199), (38, 7887978), (42, 7136742), (57, 5258652), (63, 4757828), (76, 3943989), (84, 3568371), (114, 2629326), (126, 2378914), (133, 2253708), (171, 1752884), (228, 1314663), (252, 1189457), (266, 1126854), (342, 876442), (399, 751236), (532, 563427), (684, 438221), (798, 375618), (1197, 250412), (1596, 187809), (2394, 125206), (4788, 62603)]