190491392

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 216

約数和(自身を含む): 511703136

約数和(自身を除く): 321211744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 37, 52, 56, 64, 68, 74, 91, 104, 112, 119, 128, 136, 148, 169, 182, 208, 221, 224, 238, 256, 259, 272, 296, 338, 364, 416, 442, 448, 476, 481, 518, 544, 592, 629, 676, 728, 832, 884, 896, 952, 962, 1036, 1088, 1183, 1184, 1258, 1352, 1456, 1547, 1664, 1768, 1792, 1904, 1924, 2072, 2176, 2366, 2368, 2516, 2704, 2873, 2912, 3094, 3328, 3367, 3536, 3808, 3848, 4144, 4352, 4403, 4732, 4736, 5032, 5408, 5746, 5824, 6188, 6253, 6734, 7072, 7616, 7696, 8177, 8288, 8806, 9464, 9472, 10064, 10816, 11492, 11648, 12376, 12506, 13468, 14144, 15232, 15392, 16354, 16576, 17612, 18928, 20111, 20128, 21632, 22984, 23296, 24752, 25012, 26936, 28288, 30464, 30784, 32708, 33152, 35224, 37856, 40222, 40256, 43264, 43771, 45968, 49504, 50024, 53872, 56576, 57239, 61568, 65416, 66304, 70448, 75712, 80444, 80512, 87542, 91936, 99008, 100048, 106301, 107744, 114478, 123136, 130832, 140896, 151424, 160888, 161024, 175084, 183872, 198016, 200096, 212602, 215488, 228956, 261664, 281792, 302848, 321776, 350168, 367744, 396032, 400192, 425204, 430976, 457912, 523328, 563584, 643552, 700336, 735488, 744107, 800384, 850408, 861952, 915824, 1046656, 1127168, 1287104, 1400672, 1488214, 1600768, 1700816, 1831648, 2093312, 2574208, 2801344, 2976428, 3401632, 3663296, 5148416, 5602688, 5952856, 6803264, 7326592, 11205376, 11905712, 13606528, 14653184, 23811424, 27213056, 47622848, 95245696, 190491392]

約数ペア:

[(1, 190491392), (2, 95245696), (4, 47622848), (7, 27213056), (8, 23811424), (13, 14653184), (14, 13606528), (16, 11905712), (17, 11205376), (26, 7326592), (28, 6803264), (32, 5952856), (34, 5602688), (37, 5148416), (52, 3663296), (56, 3401632), (64, 2976428), (68, 2801344), (74, 2574208), (91, 2093312), (104, 1831648), (112, 1700816), (119, 1600768), (128, 1488214), (136, 1400672), (148, 1287104), (169, 1127168), (182, 1046656), (208, 915824), (221, 861952), (224, 850408), (238, 800384), (256, 744107), (259, 735488), (272, 700336), (296, 643552), (338, 563584), (364, 523328), (416, 457912), (442, 430976), (448, 425204), (476, 400192), (481, 396032), (518, 367744), (544, 350168), (592, 321776), (629, 302848), (676, 281792), (728, 261664), (832, 228956), (884, 215488), (896, 212602), (952, 200096), (962, 198016), (1036, 183872), (1088, 175084), (1183, 161024), (1184, 160888), (1258, 151424), (1352, 140896), (1456, 130832), (1547, 123136), (1664, 114478), (1768, 107744), (1792, 106301), (1904, 100048), (1924, 99008), (2072, 91936), (2176, 87542), (2366, 80512), (2368, 80444), (2516, 75712), (2704, 70448), (2873, 66304), (2912, 65416), (3094, 61568), (3328, 57239), (3367, 56576), (3536, 53872), (3808, 50024), (3848, 49504), (4144, 45968), (4352, 43771), (4403, 43264), (4732, 40256), (4736, 40222), (5032, 37856), (5408, 35224), (5746, 33152), (5824, 32708), (6188, 30784), (6253, 30464), (6734, 28288), (7072, 26936), (7616, 25012), (7696, 24752), (8177, 23296), (8288, 22984), (8806, 21632), (9464, 20128), (9472, 20111), (10064, 18928), (10816, 17612), (11492, 16576), (11648, 16354), (12376, 15392), (12506, 15232), (13468, 14144)]