191874144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:389

約数の個数: 192

約数和(自身を含む): 636636672

約数和(自身を除く): 444762528

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 101, 112, 132, 154, 168, 176, 202, 224, 231, 257, 264, 303, 308, 336, 352, 404, 462, 514, 528, 606, 616, 672, 707, 771, 808, 924, 1028, 1056, 1111, 1212, 1232, 1414, 1542, 1616, 1799, 1848, 2056, 2121, 2222, 2424, 2464, 2827, 2828, 3084, 3232, 3333, 3598, 3696, 4112, 4242, 4444, 4848, 5397, 5654, 5656, 6168, 6666, 7196, 7392, 7777, 8224, 8481, 8484, 8888, 9696, 10794, 11308, 11312, 12336, 13332, 14392, 15554, 16962, 16968, 17776, 19789, 21588, 22616, 22624, 23331, 24672, 25957, 26664, 28784, 31108, 33924, 33936, 35552, 39578, 43176, 45232, 46662, 51914, 53328, 57568, 59367, 62216, 67848, 67872, 77871, 79156, 86352, 90464, 93324, 103828, 106656, 118734, 124432, 135696, 155742, 158312, 172704, 181699, 186648, 207656, 237468, 248864, 271392, 285527, 311484, 316624, 363398, 373296, 415312, 474936, 545097, 571054, 622968, 633248, 726796, 746592, 830624, 856581, 949872, 1090194, 1142108, 1245936, 1453592, 1713162, 1899744, 1998689, 2180388, 2284216, 2491872, 2907184, 3426324, 3997378, 4360776, 4568432, 5814368, 5996067, 6852648, 7994756, 8721552, 9136864, 11992134, 13705296, 15989512, 17443104, 23984268, 27410592, 31979024, 47968536, 63958048, 95937072, 191874144]

約数ペア:

[(1, 191874144), (2, 95937072), (3, 63958048), (4, 47968536), (6, 31979024), (7, 27410592), (8, 23984268), (11, 17443104), (12, 15989512), (14, 13705296), (16, 11992134), (21, 9136864), (22, 8721552), (24, 7994756), (28, 6852648), (32, 5996067), (33, 5814368), (42, 4568432), (44, 4360776), (48, 3997378), (56, 3426324), (66, 2907184), (77, 2491872), (84, 2284216), (88, 2180388), (96, 1998689), (101, 1899744), (112, 1713162), (132, 1453592), (154, 1245936), (168, 1142108), (176, 1090194), (202, 949872), (224, 856581), (231, 830624), (257, 746592), (264, 726796), (303, 633248), (308, 622968), (336, 571054), (352, 545097), (404, 474936), (462, 415312), (514, 373296), (528, 363398), (606, 316624), (616, 311484), (672, 285527), (707, 271392), (771, 248864), (808, 237468), (924, 207656), (1028, 186648), (1056, 181699), (1111, 172704), (1212, 158312), (1232, 155742), (1414, 135696), (1542, 124432), (1616, 118734), (1799, 106656), (1848, 103828), (2056, 93324), (2121, 90464), (2222, 86352), (2424, 79156), (2464, 77871), (2827, 67872), (2828, 67848), (3084, 62216), (3232, 59367), (3333, 57568), (3598, 53328), (3696, 51914), (4112, 46662), (4242, 45232), (4444, 43176), (4848, 39578), (5397, 35552), (5654, 33936), (5656, 33924), (6168, 31108), (6666, 28784), (7196, 26664), (7392, 25957), (7777, 24672), (8224, 23331), (8481, 22624), (8484, 22616), (8888, 21588), (9696, 19789), (10794, 17776), (11308, 16968), (11312, 16962), (12336, 15554), (13332, 14392)]