189819936

素因数分解:

$2^5\times 3^6\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 168

約数和(自身を含む): 572906880

約数和(自身を除く): 383086944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 96, 103, 108, 144, 158, 162, 206, 216, 237, 243, 288, 309, 316, 324, 412, 432, 474, 486, 618, 632, 648, 711, 729, 824, 864, 927, 948, 972, 1236, 1264, 1296, 1422, 1458, 1648, 1854, 1896, 1944, 2133, 2472, 2528, 2592, 2781, 2844, 2916, 3296, 3708, 3792, 3888, 4266, 4944, 5562, 5688, 5832, 6399, 7416, 7584, 7776, 8137, 8343, 8532, 9888, 11124, 11376, 11664, 12798, 14832, 16274, 16686, 17064, 19197, 22248, 22752, 23328, 24411, 25029, 25596, 29664, 32548, 33372, 34128, 38394, 44496, 48822, 50058, 51192, 57591, 65096, 66744, 68256, 73233, 75087, 76788, 88992, 97644, 100116, 102384, 115182, 130192, 133488, 146466, 150174, 153576, 195288, 200232, 204768, 219699, 230364, 260384, 266976, 292932, 300348, 307152, 390576, 400464, 439398, 460728, 585864, 600696, 614304, 659097, 781152, 800928, 878796, 921456, 1171728, 1201392, 1318194, 1757592, 1842912, 1977291, 2343456, 2402784, 2636388, 3515184, 3954582, 5272776, 5931873, 7030368, 7909164, 10545552, 11863746, 15818328, 21091104, 23727492, 31636656, 47454984, 63273312, 94909968, 189819936]

約数ペア:

[(1, 189819936), (2, 94909968), (3, 63273312), (4, 47454984), (6, 31636656), (8, 23727492), (9, 21091104), (12, 15818328), (16, 11863746), (18, 10545552), (24, 7909164), (27, 7030368), (32, 5931873), (36, 5272776), (48, 3954582), (54, 3515184), (72, 2636388), (79, 2402784), (81, 2343456), (96, 1977291), (103, 1842912), (108, 1757592), (144, 1318194), (158, 1201392), (162, 1171728), (206, 921456), (216, 878796), (237, 800928), (243, 781152), (288, 659097), (309, 614304), (316, 600696), (324, 585864), (412, 460728), (432, 439398), (474, 400464), (486, 390576), (618, 307152), (632, 300348), (648, 292932), (711, 266976), (729, 260384), (824, 230364), (864, 219699), (927, 204768), (948, 200232), (972, 195288), (1236, 153576), (1264, 150174), (1296, 146466), (1422, 133488), (1458, 130192), (1648, 115182), (1854, 102384), (1896, 100116), (1944, 97644), (2133, 88992), (2472, 76788), (2528, 75087), (2592, 73233), (2781, 68256), (2844, 66744), (2916, 65096), (3296, 57591), (3708, 51192), (3792, 50058), (3888, 48822), (4266, 44496), (4944, 38394), (5562, 34128), (5688, 33372), (5832, 32548), (6399, 29664), (7416, 25596), (7584, 25029), (7776, 24411), (8137, 23328), (8343, 22752), (8532, 22248), (9888, 19197), (11124, 17064), (11376, 16686), (11664, 16274), (12798, 14832)]