201725208

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 581644800

約数和(自身を除く): 379919592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 67, 72, 106, 108, 134, 159, 201, 212, 216, 263, 268, 318, 402, 424, 477, 526, 536, 603, 636, 789, 804, 954, 1052, 1206, 1272, 1431, 1578, 1608, 1809, 1908, 2104, 2367, 2412, 2862, 3156, 3551, 3618, 3816, 4734, 4824, 5724, 6312, 7101, 7102, 7236, 9468, 10653, 11448, 13939, 14202, 14204, 14472, 17621, 18936, 21306, 27878, 28404, 28408, 31959, 35242, 41817, 42612, 52863, 55756, 56808, 63918, 70484, 83634, 85224, 95877, 105726, 111512, 125451, 127836, 140968, 158589, 167268, 191754, 211452, 250902, 255672, 317178, 334536, 376353, 383508, 422904, 475767, 501804, 634356, 752706, 767016, 933913, 951534, 1003608, 1268712, 1505412, 1867826, 1903068, 2801739, 3010824, 3735652, 3806136, 5603478, 7471304, 8405217, 11206956, 16810434, 22413912, 25215651, 33620868, 50431302, 67241736, 100862604, 201725208]

約数ペア:

[(1, 201725208), (2, 100862604), (3, 67241736), (4, 50431302), (6, 33620868), (8, 25215651), (9, 22413912), (12, 16810434), (18, 11206956), (24, 8405217), (27, 7471304), (36, 5603478), (53, 3806136), (54, 3735652), (67, 3010824), (72, 2801739), (106, 1903068), (108, 1867826), (134, 1505412), (159, 1268712), (201, 1003608), (212, 951534), (216, 933913), (263, 767016), (268, 752706), (318, 634356), (402, 501804), (424, 475767), (477, 422904), (526, 383508), (536, 376353), (603, 334536), (636, 317178), (789, 255672), (804, 250902), (954, 211452), (1052, 191754), (1206, 167268), (1272, 158589), (1431, 140968), (1578, 127836), (1608, 125451), (1809, 111512), (1908, 105726), (2104, 95877), (2367, 85224), (2412, 83634), (2862, 70484), (3156, 63918), (3551, 56808), (3618, 55756), (3816, 52863), (4734, 42612), (4824, 41817), (5724, 35242), (6312, 31959), (7101, 28408), (7102, 28404), (7236, 27878), (9468, 21306), (10653, 18936), (11448, 17621), (13939, 14472), (14202, 14204)]