227680344

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1117}}^1$

素因数の和:1297

約数の個数: 96

約数和(自身を含む): 654030000

約数和(自身を除く): 426349656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 149, 152, 171, 228, 298, 342, 447, 456, 596, 684, 894, 1117, 1192, 1341, 1368, 1788, 2234, 2682, 2831, 3351, 3576, 4468, 5364, 5662, 6702, 8493, 8936, 10053, 10728, 11324, 13404, 16986, 20106, 21223, 22648, 25479, 26808, 33972, 40212, 42446, 50958, 63669, 67944, 80424, 84892, 101916, 127338, 166433, 169784, 191007, 203832, 254676, 332866, 382014, 499299, 509352, 665732, 764028, 998598, 1331464, 1497897, 1528056, 1997196, 2995794, 3162227, 3994392, 5991588, 6324454, 9486681, 11983176, 12648908, 18973362, 25297816, 28460043, 37946724, 56920086, 75893448, 113840172, 227680344]

約数ペア:

[(1, 227680344), (2, 113840172), (3, 75893448), (4, 56920086), (6, 37946724), (8, 28460043), (9, 25297816), (12, 18973362), (18, 12648908), (19, 11983176), (24, 9486681), (36, 6324454), (38, 5991588), (57, 3994392), (72, 3162227), (76, 2995794), (114, 1997196), (149, 1528056), (152, 1497897), (171, 1331464), (228, 998598), (298, 764028), (342, 665732), (447, 509352), (456, 499299), (596, 382014), (684, 332866), (894, 254676), (1117, 203832), (1192, 191007), (1341, 169784), (1368, 166433), (1788, 127338), (2234, 101916), (2682, 84892), (2831, 80424), (3351, 67944), (3576, 63669), (4468, 50958), (5364, 42446), (5662, 40212), (6702, 33972), (8493, 26808), (8936, 25479), (10053, 22648), (10728, 21223), (11324, 20106), (13404, 16986)]