218066464

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 144

約数和(自身を含む): 558472320

約数和(自身を除く): 340405856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 49, 56, 77, 88, 94, 98, 112, 154, 176, 188, 196, 224, 269, 308, 329, 352, 376, 392, 517, 538, 539, 616, 658, 752, 784, 1034, 1076, 1078, 1232, 1316, 1504, 1568, 1883, 2068, 2152, 2156, 2303, 2464, 2632, 2959, 3619, 3766, 4136, 4304, 4312, 4606, 5264, 5918, 7238, 7532, 8272, 8608, 8624, 9212, 10528, 11836, 12643, 13181, 14476, 15064, 16544, 17248, 18424, 20713, 23672, 25286, 25333, 26362, 28952, 30128, 36848, 41426, 47344, 50572, 50666, 52724, 57904, 60256, 73696, 82852, 88501, 94688, 101144, 101332, 105448, 115808, 139073, 144991, 165704, 177002, 202288, 202664, 210896, 278146, 289982, 331408, 354004, 404576, 405328, 421792, 556292, 579964, 619507, 662816, 708008, 810656, 973511, 1112584, 1159928, 1239014, 1416016, 1947022, 2225168, 2319856, 2478028, 2832032, 3894044, 4450336, 4639712, 4956056, 6814577, 7788088, 9912112, 13629154, 15576176, 19824224, 27258308, 31152352, 54516616, 109033232, 218066464]

約数ペア:

[(1, 218066464), (2, 109033232), (4, 54516616), (7, 31152352), (8, 27258308), (11, 19824224), (14, 15576176), (16, 13629154), (22, 9912112), (28, 7788088), (32, 6814577), (44, 4956056), (47, 4639712), (49, 4450336), (56, 3894044), (77, 2832032), (88, 2478028), (94, 2319856), (98, 2225168), (112, 1947022), (154, 1416016), (176, 1239014), (188, 1159928), (196, 1112584), (224, 973511), (269, 810656), (308, 708008), (329, 662816), (352, 619507), (376, 579964), (392, 556292), (517, 421792), (538, 405328), (539, 404576), (616, 354004), (658, 331408), (752, 289982), (784, 278146), (1034, 210896), (1076, 202664), (1078, 202288), (1232, 177002), (1316, 165704), (1504, 144991), (1568, 139073), (1883, 115808), (2068, 105448), (2152, 101332), (2156, 101144), (2303, 94688), (2464, 88501), (2632, 82852), (2959, 73696), (3619, 60256), (3766, 57904), (4136, 52724), (4304, 50666), (4312, 50572), (4606, 47344), (5264, 41426), (5918, 36848), (7238, 30128), (7532, 28952), (8272, 26362), (8608, 25333), (8624, 25286), (9212, 23672), (10528, 20713), (11836, 18424), (12643, 17248), (13181, 16544), (14476, 15064)]