227900744

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 487192320

約数和(自身を除く): 259291576

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 47, 73, 76, 92, 94, 146, 152, 184, 188, 292, 361, 376, 437, 584, 722, 874, 893, 1081, 1387, 1444, 1679, 1748, 1786, 2162, 2774, 2888, 3358, 3431, 3496, 3572, 4324, 5548, 6716, 6862, 7144, 8303, 8648, 11096, 13432, 13724, 16606, 16967, 20539, 26353, 27448, 31901, 33212, 33934, 41078, 52706, 63802, 65189, 66424, 67868, 78913, 82156, 105412, 127604, 130378, 135736, 157826, 164312, 210824, 255208, 260756, 315652, 390241, 521512, 606119, 631304, 780482, 1212238, 1238591, 1499347, 1560964, 2424476, 2477182, 2998694, 3121928, 4848952, 4954364, 5997388, 9908728, 11994776, 28487593, 56975186, 113950372, 227900744]

約数ペア:

[(1, 227900744), (2, 113950372), (4, 56975186), (8, 28487593), (19, 11994776), (23, 9908728), (38, 5997388), (46, 4954364), (47, 4848952), (73, 3121928), (76, 2998694), (92, 2477182), (94, 2424476), (146, 1560964), (152, 1499347), (184, 1238591), (188, 1212238), (292, 780482), (361, 631304), (376, 606119), (437, 521512), (584, 390241), (722, 315652), (874, 260756), (893, 255208), (1081, 210824), (1387, 164312), (1444, 157826), (1679, 135736), (1748, 130378), (1786, 127604), (2162, 105412), (2774, 82156), (2888, 78913), (3358, 67868), (3431, 66424), (3496, 65189), (3572, 63802), (4324, 52706), (5548, 41078), (6716, 33934), (6862, 33212), (7144, 31901), (8303, 27448), (8648, 26353), (11096, 20539), (13432, 16967), (13724, 16606)]