198784404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60679}}^1$

素因数の和:60709

約数の個数: 72

約数和(自身を含む): 618450560

約数和(自身を除く): 419666156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 60679, 121358, 182037, 242716, 364074, 424753, 546111, 728148, 788827, 849506, 1092222, 1274259, 1577654, 1699012, 2184444, 2366481, 2548518, 3155308, 3822777, 4732962, 5097036, 5521789, 7099443, 7645554, 9465924, 11043578, 14198886, 15291108, 16565367, 22087156, 28397772, 33130734, 49696101, 66261468, 99392202, 198784404]

約数ペア:

[(1, 198784404), (2, 99392202), (3, 66261468), (4, 49696101), (6, 33130734), (7, 28397772), (9, 22087156), (12, 16565367), (13, 15291108), (14, 14198886), (18, 11043578), (21, 9465924), (26, 7645554), (28, 7099443), (36, 5521789), (39, 5097036), (42, 4732962), (52, 3822777), (63, 3155308), (78, 2548518), (84, 2366481), (91, 2184444), (117, 1699012), (126, 1577654), (156, 1274259), (182, 1092222), (234, 849506), (252, 788827), (273, 728148), (364, 546111), (468, 424753), (546, 364074), (819, 242716), (1092, 182037), (1638, 121358), (3276, 60679)]