201898944

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:547

約数の個数: 168

約数和(自身を含む): 635172720

約数和(自身を除く): 433273776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 59, 64, 72, 78, 96, 104, 117, 118, 144, 156, 177, 192, 208, 234, 236, 288, 312, 354, 416, 457, 468, 472, 531, 576, 624, 708, 767, 832, 914, 936, 944, 1062, 1248, 1371, 1416, 1534, 1828, 1872, 1888, 2124, 2301, 2496, 2742, 2832, 3068, 3656, 3744, 3776, 4113, 4248, 4602, 5484, 5664, 5941, 6136, 6903, 7312, 7488, 8226, 8496, 9204, 10968, 11328, 11882, 12272, 13806, 14624, 16452, 16992, 17823, 18408, 21936, 23764, 24544, 26963, 27612, 29248, 32904, 33984, 35646, 36816, 43872, 47528, 49088, 53469, 53926, 55224, 65808, 71292, 73632, 80889, 87744, 95056, 106938, 107852, 110448, 131616, 142584, 147264, 161778, 190112, 213876, 215704, 220896, 242667, 263232, 285168, 323556, 350519, 380224, 427752, 431408, 441792, 485334, 570336, 647112, 701038, 855504, 862816, 970668, 1051557, 1140672, 1294224, 1402076, 1711008, 1725632, 1941336, 2103114, 2588448, 2804152, 3154671, 3422016, 3882672, 4206228, 5176896, 5608304, 6309342, 7765344, 8412456, 11216608, 12618684, 15530688, 16824912, 22433216, 25237368, 33649824, 50474736, 67299648, 100949472, 201898944]

約数ペア:

[(1, 201898944), (2, 100949472), (3, 67299648), (4, 50474736), (6, 33649824), (8, 25237368), (9, 22433216), (12, 16824912), (13, 15530688), (16, 12618684), (18, 11216608), (24, 8412456), (26, 7765344), (32, 6309342), (36, 5608304), (39, 5176896), (48, 4206228), (52, 3882672), (59, 3422016), (64, 3154671), (72, 2804152), (78, 2588448), (96, 2103114), (104, 1941336), (117, 1725632), (118, 1711008), (144, 1402076), (156, 1294224), (177, 1140672), (192, 1051557), (208, 970668), (234, 862816), (236, 855504), (288, 701038), (312, 647112), (354, 570336), (416, 485334), (457, 441792), (468, 431408), (472, 427752), (531, 380224), (576, 350519), (624, 323556), (708, 285168), (767, 263232), (832, 242667), (914, 220896), (936, 215704), (944, 213876), (1062, 190112), (1248, 161778), (1371, 147264), (1416, 142584), (1534, 131616), (1828, 110448), (1872, 107852), (1888, 106938), (2124, 95056), (2301, 87744), (2496, 80889), (2742, 73632), (2832, 71292), (3068, 65808), (3656, 55224), (3744, 53926), (3776, 53469), (4113, 49088), (4248, 47528), (4602, 43872), (5484, 36816), (5664, 35646), (5941, 33984), (6136, 32904), (6903, 29248), (7312, 27612), (7488, 26963), (8226, 24544), (8496, 23764), (9204, 21936), (10968, 18408), (11328, 17823), (11882, 16992), (12272, 16452), (13806, 14624)]