214452576

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 686831040

約数和(自身を除く): 472378464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 61, 72, 78, 96, 104, 108, 117, 122, 144, 156, 183, 208, 216, 234, 244, 288, 312, 313, 351, 366, 416, 432, 468, 488, 549, 624, 626, 702, 732, 793, 864, 936, 939, 976, 1098, 1248, 1252, 1404, 1464, 1586, 1647, 1872, 1878, 1952, 2196, 2379, 2504, 2808, 2817, 2928, 3172, 3294, 3744, 3756, 4069, 4392, 4758, 5008, 5616, 5634, 5856, 6344, 6588, 7137, 7512, 8138, 8451, 8784, 9516, 10016, 11232, 11268, 12207, 12688, 13176, 14274, 15024, 16276, 16902, 17568, 19032, 19093, 21411, 22536, 24414, 25376, 26352, 28548, 30048, 32552, 33804, 36621, 38064, 38186, 42822, 45072, 48828, 52704, 57096, 57279, 65104, 67608, 73242, 76128, 76372, 85644, 90144, 97656, 109863, 114192, 114558, 130208, 135216, 146484, 152744, 171288, 171837, 195312, 219726, 228384, 229116, 248209, 270432, 292968, 305488, 342576, 343674, 390624, 439452, 458232, 496418, 515511, 585936, 610976, 685152, 687348, 744627, 878904, 916464, 992836, 1031022, 1171872, 1374696, 1489254, 1757808, 1832928, 1985672, 2062044, 2233881, 2749392, 2978508, 3515616, 3971344, 4124088, 4467762, 5498784, 5957016, 6701643, 7942688, 8248176, 8935524, 11914032, 13403286, 16496352, 17871048, 23828064, 26806572, 35742096, 53613144, 71484192, 107226288, 214452576]

約数ペア:

[(1, 214452576), (2, 107226288), (3, 71484192), (4, 53613144), (6, 35742096), (8, 26806572), (9, 23828064), (12, 17871048), (13, 16496352), (16, 13403286), (18, 11914032), (24, 8935524), (26, 8248176), (27, 7942688), (32, 6701643), (36, 5957016), (39, 5498784), (48, 4467762), (52, 4124088), (54, 3971344), (61, 3515616), (72, 2978508), (78, 2749392), (96, 2233881), (104, 2062044), (108, 1985672), (117, 1832928), (122, 1757808), (144, 1489254), (156, 1374696), (183, 1171872), (208, 1031022), (216, 992836), (234, 916464), (244, 878904), (288, 744627), (312, 687348), (313, 685152), (351, 610976), (366, 585936), (416, 515511), (432, 496418), (468, 458232), (488, 439452), (549, 390624), (624, 343674), (626, 342576), (702, 305488), (732, 292968), (793, 270432), (864, 248209), (936, 229116), (939, 228384), (976, 219726), (1098, 195312), (1248, 171837), (1252, 171288), (1404, 152744), (1464, 146484), (1586, 135216), (1647, 130208), (1872, 114558), (1878, 114192), (1952, 109863), (2196, 97656), (2379, 90144), (2504, 85644), (2808, 76372), (2817, 76128), (2928, 73242), (3172, 67608), (3294, 65104), (3744, 57279), (3756, 57096), (4069, 52704), (4392, 48828), (4758, 45072), (5008, 42822), (5616, 38186), (5634, 38064), (5856, 36621), (6344, 33804), (6588, 32552), (7137, 30048), (7512, 28548), (8138, 26352), (8451, 25376), (8784, 24414), (9516, 22536), (10016, 21411), (11232, 19093), (11268, 19032), (12207, 17568), (12688, 16902), (13176, 16276), (14274, 15024)]