227519376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:421

約数の個数: 160

約数和(自身を含む): 714716160

約数和(自身を除く): 487196784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 157, 168, 227, 228, 266, 304, 314, 336, 399, 454, 456, 471, 532, 628, 681, 798, 908, 912, 942, 1064, 1099, 1256, 1362, 1589, 1596, 1816, 1884, 2128, 2198, 2512, 2724, 2983, 3178, 3192, 3297, 3632, 3768, 4313, 4396, 4767, 5448, 5966, 6356, 6384, 6594, 7536, 8626, 8792, 8949, 9534, 10896, 11932, 12712, 12939, 13188, 17252, 17584, 17898, 19068, 20881, 23864, 25424, 25878, 26376, 30191, 34504, 35639, 35796, 38136, 41762, 47728, 51756, 52752, 60382, 62643, 69008, 71278, 71592, 76272, 83524, 90573, 103512, 106917, 120764, 125286, 142556, 143184, 167048, 181146, 207024, 213834, 241528, 249473, 250572, 285112, 334096, 362292, 427668, 483056, 498946, 501144, 570224, 677141, 724584, 748419, 855336, 997892, 1002288, 1354282, 1449168, 1496838, 1710672, 1995784, 2031423, 2708564, 2993676, 3991568, 4062846, 4739987, 5417128, 5987352, 8125692, 9479974, 10834256, 11974704, 14219961, 16251384, 18959948, 28439922, 32502768, 37919896, 56879844, 75839792, 113759688, 227519376]

約数ペア:

[(1, 227519376), (2, 113759688), (3, 75839792), (4, 56879844), (6, 37919896), (7, 32502768), (8, 28439922), (12, 18959948), (14, 16251384), (16, 14219961), (19, 11974704), (21, 10834256), (24, 9479974), (28, 8125692), (38, 5987352), (42, 5417128), (48, 4739987), (56, 4062846), (57, 3991568), (76, 2993676), (84, 2708564), (112, 2031423), (114, 1995784), (133, 1710672), (152, 1496838), (157, 1449168), (168, 1354282), (227, 1002288), (228, 997892), (266, 855336), (304, 748419), (314, 724584), (336, 677141), (399, 570224), (454, 501144), (456, 498946), (471, 483056), (532, 427668), (628, 362292), (681, 334096), (798, 285112), (908, 250572), (912, 249473), (942, 241528), (1064, 213834), (1099, 207024), (1256, 181146), (1362, 167048), (1589, 143184), (1596, 142556), (1816, 125286), (1884, 120764), (2128, 106917), (2198, 103512), (2512, 90573), (2724, 83524), (2983, 76272), (3178, 71592), (3192, 71278), (3297, 69008), (3632, 62643), (3768, 60382), (4313, 52752), (4396, 51756), (4767, 47728), (5448, 41762), (5966, 38136), (6356, 35796), (6384, 35639), (6594, 34504), (7536, 30191), (8626, 26376), (8792, 25878), (8949, 25424), (9534, 23864), (10896, 20881), (11932, 19068), (12712, 17898), (12939, 17584), (13188, 17252)]