196743456

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7507}}^1$

素因数の和:7543

約数の個数: 144

約数和(自身を含む): 688693824

約数和(自身を除く): 491950368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 7507, 8736, 13104, 15014, 22521, 26208, 30028, 45042, 52549, 60056, 67563, 90084, 97591, 105098, 120112, 135126, 157647, 180168, 195182, 210196, 240224, 270252, 292773, 315294, 360336, 390364, 420392, 472941, 540504, 585546, 630588, 683137, 720672, 780728, 840784, 878319, 945882, 1081008, 1171092, 1261176, 1366274, 1561456, 1681568, 1756638, 1891764, 2049411, 2162016, 2342184, 2522352, 2732548, 3122912, 3513276, 3783528, 4098822, 4684368, 5044704, 5465096, 6148233, 7026552, 7567056, 8197644, 9368736, 10930192, 12296466, 14053104, 15134112, 16395288, 21860384, 24592932, 28106208, 32790576, 49185864, 65581152, 98371728, 196743456]

約数ペア:

[(1, 196743456), (2, 98371728), (3, 65581152), (4, 49185864), (6, 32790576), (7, 28106208), (8, 24592932), (9, 21860384), (12, 16395288), (13, 15134112), (14, 14053104), (16, 12296466), (18, 10930192), (21, 9368736), (24, 8197644), (26, 7567056), (28, 7026552), (32, 6148233), (36, 5465096), (39, 5044704), (42, 4684368), (48, 4098822), (52, 3783528), (56, 3513276), (63, 3122912), (72, 2732548), (78, 2522352), (84, 2342184), (91, 2162016), (96, 2049411), (104, 1891764), (112, 1756638), (117, 1681568), (126, 1561456), (144, 1366274), (156, 1261176), (168, 1171092), (182, 1081008), (208, 945882), (224, 878319), (234, 840784), (252, 780728), (273, 720672), (288, 683137), (312, 630588), (336, 585546), (364, 540504), (416, 472941), (468, 420392), (504, 390364), (546, 360336), (624, 315294), (672, 292773), (728, 270252), (819, 240224), (936, 210196), (1008, 195182), (1092, 180168), (1248, 157647), (1456, 135126), (1638, 120112), (1872, 105098), (2016, 97591), (2184, 90084), (2912, 67563), (3276, 60056), (3744, 52549), (4368, 45042), (6552, 30028), (7507, 26208), (8736, 22521), (13104, 15014)]