242778144

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 760838400

約数和(自身を除く): 518060256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 73, 84, 96, 98, 101, 112, 146, 147, 168, 196, 202, 219, 224, 292, 294, 303, 336, 343, 392, 404, 438, 511, 584, 588, 606, 672, 686, 707, 784, 808, 876, 1022, 1029, 1168, 1176, 1212, 1372, 1414, 1533, 1568, 1616, 1752, 2044, 2058, 2121, 2336, 2352, 2424, 2744, 2828, 3066, 3232, 3504, 3577, 4088, 4116, 4242, 4704, 4848, 4949, 5488, 5656, 6132, 7008, 7154, 7373, 8176, 8232, 8484, 9696, 9898, 10731, 10976, 11312, 12264, 14308, 14746, 14847, 16352, 16464, 16968, 19796, 21462, 22119, 22624, 24528, 25039, 28616, 29492, 29694, 32928, 33936, 34643, 39592, 42924, 44238, 49056, 50078, 51611, 57232, 58984, 59388, 67872, 69286, 75117, 79184, 85848, 88476, 100156, 103222, 103929, 114464, 117968, 118776, 138572, 150234, 154833, 158368, 171696, 176952, 200312, 206444, 207858, 235936, 237552, 277144, 300468, 309666, 343392, 353904, 361277, 400624, 412888, 415716, 475104, 554288, 600936, 619332, 707808, 722554, 801248, 825776, 831432, 1083831, 1108576, 1201872, 1238664, 1445108, 1651552, 1662864, 2167662, 2403744, 2477328, 2528939, 2890216, 3325728, 4335324, 4954656, 5057878, 5780432, 7586817, 8670648, 10115756, 11560864, 15173634, 17341296, 20231512, 30347268, 34682592, 40463024, 60694536, 80926048, 121389072, 242778144]

約数ペア:

[(1, 242778144), (2, 121389072), (3, 80926048), (4, 60694536), (6, 40463024), (7, 34682592), (8, 30347268), (12, 20231512), (14, 17341296), (16, 15173634), (21, 11560864), (24, 10115756), (28, 8670648), (32, 7586817), (42, 5780432), (48, 5057878), (49, 4954656), (56, 4335324), (73, 3325728), (84, 2890216), (96, 2528939), (98, 2477328), (101, 2403744), (112, 2167662), (146, 1662864), (147, 1651552), (168, 1445108), (196, 1238664), (202, 1201872), (219, 1108576), (224, 1083831), (292, 831432), (294, 825776), (303, 801248), (336, 722554), (343, 707808), (392, 619332), (404, 600936), (438, 554288), (511, 475104), (584, 415716), (588, 412888), (606, 400624), (672, 361277), (686, 353904), (707, 343392), (784, 309666), (808, 300468), (876, 277144), (1022, 237552), (1029, 235936), (1168, 207858), (1176, 206444), (1212, 200312), (1372, 176952), (1414, 171696), (1533, 158368), (1568, 154833), (1616, 150234), (1752, 138572), (2044, 118776), (2058, 117968), (2121, 114464), (2336, 103929), (2352, 103222), (2424, 100156), (2744, 88476), (2828, 85848), (3066, 79184), (3232, 75117), (3504, 69286), (3577, 67872), (4088, 59388), (4116, 58984), (4242, 57232), (4704, 51611), (4848, 50078), (4949, 49056), (5488, 44238), (5656, 42924), (6132, 39592), (7008, 34643), (7154, 33936), (7373, 32928), (8176, 29694), (8232, 29492), (8484, 28616), (9696, 25039), (9898, 24528), (10731, 22624), (10976, 22119), (11312, 21462), (12264, 19796), (14308, 16968), (14746, 16464), (14847, 16352)]