207422748

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{941}}^1$

素因数の和:1124

約数の個数: 96

約数和(自身を含む): 583437120

約数和(自身を除く): 376014372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 157, 234, 314, 351, 468, 471, 628, 702, 941, 942, 1404, 1413, 1882, 1884, 2041, 2823, 2826, 3764, 4082, 4239, 5646, 5652, 6123, 8164, 8469, 8478, 11292, 12233, 12246, 16938, 16956, 18369, 24466, 24492, 25407, 33876, 36699, 36738, 48932, 50814, 55107, 73398, 73476, 101628, 110097, 110214, 146796, 147737, 220194, 220428, 295474, 330291, 440388, 443211, 590948, 660582, 886422, 1321164, 1329633, 1772844, 1920581, 2659266, 3841162, 3988899, 5318532, 5761743, 7682324, 7977798, 11523486, 15955596, 17285229, 23046972, 34570458, 51855687, 69140916, 103711374, 207422748]

約数ペア:

[(1, 207422748), (2, 103711374), (3, 69140916), (4, 51855687), (6, 34570458), (9, 23046972), (12, 17285229), (13, 15955596), (18, 11523486), (26, 7977798), (27, 7682324), (36, 5761743), (39, 5318532), (52, 3988899), (54, 3841162), (78, 2659266), (108, 1920581), (117, 1772844), (156, 1329633), (157, 1321164), (234, 886422), (314, 660582), (351, 590948), (468, 443211), (471, 440388), (628, 330291), (702, 295474), (941, 220428), (942, 220194), (1404, 147737), (1413, 146796), (1882, 110214), (1884, 110097), (2041, 101628), (2823, 73476), (2826, 73398), (3764, 55107), (4082, 50814), (4239, 48932), (5646, 36738), (5652, 36699), (6123, 33876), (8164, 25407), (8469, 24492), (8478, 24466), (11292, 18369), (12233, 16956), (12246, 16938)]