197323776

素因数分解:

$2^{10}\times 3^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:109

約数の個数: 264

約数和(自身を含む): 646753744

約数和(自身を除く): 449429968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 61, 64, 72, 78, 81, 96, 104, 108, 117, 122, 128, 144, 156, 162, 183, 192, 208, 216, 234, 243, 244, 256, 288, 312, 324, 351, 366, 384, 416, 432, 468, 486, 488, 512, 549, 576, 624, 648, 702, 732, 768, 793, 832, 864, 936, 972, 976, 1024, 1053, 1098, 1152, 1248, 1296, 1404, 1464, 1536, 1586, 1647, 1664, 1728, 1872, 1944, 1952, 2106, 2196, 2304, 2379, 2496, 2592, 2808, 2928, 3072, 3159, 3172, 3294, 3328, 3456, 3744, 3888, 3904, 4212, 4392, 4608, 4758, 4941, 4992, 5184, 5616, 5856, 6318, 6344, 6588, 6656, 6912, 7137, 7488, 7776, 7808, 8424, 8784, 9216, 9516, 9882, 9984, 10368, 11232, 11712, 12636, 12688, 13176, 13312, 13824, 14274, 14823, 14976, 15552, 15616, 16848, 17568, 19032, 19764, 19968, 20736, 21411, 22464, 23424, 25272, 25376, 26352, 27648, 28548, 29646, 29952, 31104, 31232, 33696, 35136, 38064, 39528, 39936, 41472, 42822, 44928, 46848, 50544, 50752, 52704, 57096, 59292, 59904, 62208, 62464, 64233, 67392, 70272, 76128, 79056, 82944, 85644, 89856, 93696, 101088, 101504, 105408, 114192, 118584, 119808, 124416, 128466, 134784, 140544, 152256, 158112, 171288, 179712, 187392, 192699, 202176, 203008, 210816, 228384, 237168, 248832, 256932, 269568, 281088, 304512, 316224, 342576, 359424, 385398, 404352, 406016, 421632, 456768, 474336, 513864, 539136, 562176, 609024, 632448, 685152, 770796, 808704, 812032, 843264, 913536, 948672, 1027728, 1078272, 1218048, 1264896, 1370304, 1541592, 1617408, 1686528, 1827072, 1897344, 2055456, 2436096, 2529792, 2740608, 3083184, 3234816, 3654144, 3794688, 4110912, 5059584, 5481216, 6166368, 7308288, 7589376, 8221824, 10962432, 12332736, 15178752, 16443648, 21924864, 24665472, 32887296, 49330944, 65774592, 98661888, 197323776]

約数ペア:

[(1, 197323776), (2, 98661888), (3, 65774592), (4, 49330944), (6, 32887296), (8, 24665472), (9, 21924864), (12, 16443648), (13, 15178752), (16, 12332736), (18, 10962432), (24, 8221824), (26, 7589376), (27, 7308288), (32, 6166368), (36, 5481216), (39, 5059584), (48, 4110912), (52, 3794688), (54, 3654144), (61, 3234816), (64, 3083184), (72, 2740608), (78, 2529792), (81, 2436096), (96, 2055456), (104, 1897344), (108, 1827072), (117, 1686528), (122, 1617408), (128, 1541592), (144, 1370304), (156, 1264896), (162, 1218048), (183, 1078272), (192, 1027728), (208, 948672), (216, 913536), (234, 843264), (243, 812032), (244, 808704), (256, 770796), (288, 685152), (312, 632448), (324, 609024), (351, 562176), (366, 539136), (384, 513864), (416, 474336), (432, 456768), (468, 421632), (486, 406016), (488, 404352), (512, 385398), (549, 359424), (576, 342576), (624, 316224), (648, 304512), (702, 281088), (732, 269568), (768, 256932), (793, 248832), (832, 237168), (864, 228384), (936, 210816), (972, 203008), (976, 202176), (1024, 192699), (1053, 187392), (1098, 179712), (1152, 171288), (1248, 158112), (1296, 152256), (1404, 140544), (1464, 134784), (1536, 128466), (1586, 124416), (1647, 119808), (1664, 118584), (1728, 114192), (1872, 105408), (1944, 101504), (1952, 101088), (2106, 93696), (2196, 89856), (2304, 85644), (2379, 82944), (2496, 79056), (2592, 76128), (2808, 70272), (2928, 67392), (3072, 64233), (3159, 62464), (3172, 62208), (3294, 59904), (3328, 59292), (3456, 57096), (3744, 52704), (3888, 50752), (3904, 50544), (4212, 46848), (4392, 44928), (4608, 42822), (4758, 41472), (4941, 39936), (4992, 39528), (5184, 38064), (5616, 35136), (5856, 33696), (6318, 31232), (6344, 31104), (6588, 29952), (6656, 29646), (6912, 28548), (7137, 27648), (7488, 26352), (7776, 25376), (7808, 25272), (8424, 23424), (8784, 22464), (9216, 21411), (9516, 20736), (9882, 19968), (9984, 19764), (10368, 19032), (11232, 17568), (11712, 16848), (12636, 15616), (12688, 15552), (13176, 14976), (13312, 14823), (13824, 14274)]