238238208

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 240

約数和(自身を含む): 766341576

約数和(自身を除く): 528103368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 64, 72, 78, 82, 96, 97, 104, 117, 123, 128, 144, 156, 164, 192, 194, 208, 234, 246, 256, 288, 291, 312, 328, 369, 384, 388, 416, 468, 492, 512, 533, 576, 582, 624, 656, 738, 768, 776, 832, 873, 936, 984, 1066, 1152, 1164, 1248, 1261, 1312, 1476, 1536, 1552, 1599, 1664, 1746, 1872, 1968, 2132, 2304, 2328, 2496, 2522, 2624, 2952, 3104, 3198, 3328, 3492, 3744, 3783, 3936, 3977, 4264, 4608, 4656, 4797, 4992, 5044, 5248, 5904, 6208, 6396, 6656, 6984, 7488, 7566, 7872, 7954, 8528, 9312, 9594, 9984, 10088, 10496, 11349, 11808, 11931, 12416, 12792, 13968, 14976, 15132, 15744, 15908, 17056, 18624, 19188, 19968, 20176, 20992, 22698, 23616, 23862, 24832, 25584, 27936, 29952, 30264, 31488, 31816, 34112, 35793, 37248, 38376, 40352, 45396, 47232, 47724, 49664, 51168, 51701, 55872, 59904, 60528, 62976, 63632, 68224, 71586, 74496, 76752, 80704, 90792, 94464, 95448, 102336, 103402, 111744, 121056, 127264, 136448, 143172, 148992, 153504, 155103, 161408, 181584, 188928, 190896, 204672, 206804, 223488, 242112, 254528, 272896, 286344, 307008, 310206, 322816, 363168, 381792, 409344, 413608, 446976, 465309, 484224, 509056, 572688, 614016, 620412, 645632, 726336, 763584, 818688, 827216, 930618, 968448, 1018112, 1145376, 1228032, 1240824, 1452672, 1527168, 1654432, 1861236, 1936896, 2036224, 2290752, 2456064, 2481648, 2905344, 3054336, 3308864, 3722472, 4581504, 4963296, 5810688, 6108672, 6617728, 7444944, 9163008, 9926592, 13235456, 14889888, 18326016, 19853184, 26470912, 29779776, 39706368, 59559552, 79412736, 119119104, 238238208]

約数ペア:

[(1, 238238208), (2, 119119104), (3, 79412736), (4, 59559552), (6, 39706368), (8, 29779776), (9, 26470912), (12, 19853184), (13, 18326016), (16, 14889888), (18, 13235456), (24, 9926592), (26, 9163008), (32, 7444944), (36, 6617728), (39, 6108672), (41, 5810688), (48, 4963296), (52, 4581504), (64, 3722472), (72, 3308864), (78, 3054336), (82, 2905344), (96, 2481648), (97, 2456064), (104, 2290752), (117, 2036224), (123, 1936896), (128, 1861236), (144, 1654432), (156, 1527168), (164, 1452672), (192, 1240824), (194, 1228032), (208, 1145376), (234, 1018112), (246, 968448), (256, 930618), (288, 827216), (291, 818688), (312, 763584), (328, 726336), (369, 645632), (384, 620412), (388, 614016), (416, 572688), (468, 509056), (492, 484224), (512, 465309), (533, 446976), (576, 413608), (582, 409344), (624, 381792), (656, 363168), (738, 322816), (768, 310206), (776, 307008), (832, 286344), (873, 272896), (936, 254528), (984, 242112), (1066, 223488), (1152, 206804), (1164, 204672), (1248, 190896), (1261, 188928), (1312, 181584), (1476, 161408), (1536, 155103), (1552, 153504), (1599, 148992), (1664, 143172), (1746, 136448), (1872, 127264), (1968, 121056), (2132, 111744), (2304, 103402), (2328, 102336), (2496, 95448), (2522, 94464), (2624, 90792), (2952, 80704), (3104, 76752), (3198, 74496), (3328, 71586), (3492, 68224), (3744, 63632), (3783, 62976), (3936, 60528), (3977, 59904), (4264, 55872), (4608, 51701), (4656, 51168), (4797, 49664), (4992, 47724), (5044, 47232), (5248, 45396), (5904, 40352), (6208, 38376), (6396, 37248), (6656, 35793), (6984, 34112), (7488, 31816), (7566, 31488), (7872, 30264), (7954, 29952), (8528, 27936), (9312, 25584), (9594, 24832), (9984, 23862), (10088, 23616), (10496, 22698), (11349, 20992), (11808, 20176), (11931, 19968), (12416, 19188), (12792, 18624), (13968, 17056), (14976, 15908), (15132, 15744)]