205639616

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 224

約数和(自身を含む): 557125632

約数和(自身を除く): 351486016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 31, 32, 34, 52, 56, 62, 64, 67, 68, 91, 104, 112, 119, 124, 134, 136, 182, 208, 217, 221, 224, 238, 248, 268, 272, 364, 403, 416, 434, 442, 448, 469, 476, 496, 527, 536, 544, 728, 806, 832, 868, 871, 884, 938, 952, 992, 1054, 1072, 1088, 1139, 1456, 1547, 1612, 1736, 1742, 1768, 1876, 1904, 1984, 2077, 2108, 2144, 2278, 2821, 2912, 3094, 3224, 3472, 3484, 3536, 3689, 3752, 3808, 4154, 4216, 4288, 4556, 5642, 5824, 6097, 6188, 6448, 6851, 6944, 6968, 7072, 7378, 7504, 7616, 7973, 8308, 8432, 9112, 11284, 12194, 12376, 12896, 13702, 13888, 13936, 14144, 14539, 14756, 14807, 15008, 15946, 16616, 16864, 18224, 22568, 24388, 24752, 25792, 27001, 27404, 27872, 29078, 29512, 29614, 30016, 31892, 33232, 33728, 35309, 36448, 45136, 47957, 48776, 49504, 54002, 54808, 55744, 58156, 59024, 59228, 63784, 66464, 70618, 72896, 90272, 95914, 97552, 99008, 103649, 108004, 109616, 116312, 118048, 118456, 127568, 132928, 141236, 180544, 189007, 191828, 195104, 207298, 216008, 219232, 232624, 236096, 236912, 247163, 255136, 282472, 378014, 383656, 390208, 414596, 432016, 438464, 459017, 465248, 473824, 494326, 510272, 564944, 756028, 767312, 829192, 864032, 918034, 930496, 947648, 988652, 1129888, 1512056, 1534624, 1658384, 1728064, 1836068, 1977304, 2259776, 3024112, 3069248, 3213119, 3316768, 3672136, 3954608, 6048224, 6426238, 6633536, 7344272, 7909216, 12096448, 12852476, 14688544, 15818432, 25704952, 29377088, 51409904, 102819808, 205639616]

約数ペア:

[(1, 205639616), (2, 102819808), (4, 51409904), (7, 29377088), (8, 25704952), (13, 15818432), (14, 14688544), (16, 12852476), (17, 12096448), (26, 7909216), (28, 7344272), (31, 6633536), (32, 6426238), (34, 6048224), (52, 3954608), (56, 3672136), (62, 3316768), (64, 3213119), (67, 3069248), (68, 3024112), (91, 2259776), (104, 1977304), (112, 1836068), (119, 1728064), (124, 1658384), (134, 1534624), (136, 1512056), (182, 1129888), (208, 988652), (217, 947648), (221, 930496), (224, 918034), (238, 864032), (248, 829192), (268, 767312), (272, 756028), (364, 564944), (403, 510272), (416, 494326), (434, 473824), (442, 465248), (448, 459017), (469, 438464), (476, 432016), (496, 414596), (527, 390208), (536, 383656), (544, 378014), (728, 282472), (806, 255136), (832, 247163), (868, 236912), (871, 236096), (884, 232624), (938, 219232), (952, 216008), (992, 207298), (1054, 195104), (1072, 191828), (1088, 189007), (1139, 180544), (1456, 141236), (1547, 132928), (1612, 127568), (1736, 118456), (1742, 118048), (1768, 116312), (1876, 109616), (1904, 108004), (1984, 103649), (2077, 99008), (2108, 97552), (2144, 95914), (2278, 90272), (2821, 72896), (2912, 70618), (3094, 66464), (3224, 63784), (3472, 59228), (3484, 59024), (3536, 58156), (3689, 55744), (3752, 54808), (3808, 54002), (4154, 49504), (4216, 48776), (4288, 47957), (4556, 45136), (5642, 36448), (5824, 35309), (6097, 33728), (6188, 33232), (6448, 31892), (6851, 30016), (6944, 29614), (6968, 29512), (7072, 29078), (7378, 27872), (7504, 27404), (7616, 27001), (7973, 25792), (8308, 24752), (8432, 24388), (9112, 22568), (11284, 18224), (12194, 16864), (12376, 16616), (12896, 15946), (13702, 15008), (13888, 14807), (13936, 14756), (14144, 14539)]