209713536

素因数分解:

$2^7\times 3^4\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:318

約数の個数: 160

約数和(自身を含む): 633144600

約数和(自身を除く): 423431064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 113, 128, 144, 162, 179, 192, 216, 226, 288, 324, 339, 358, 384, 432, 452, 537, 576, 648, 678, 716, 864, 904, 1017, 1074, 1152, 1296, 1356, 1432, 1611, 1728, 1808, 2034, 2148, 2592, 2712, 2864, 3051, 3222, 3456, 3616, 4068, 4296, 4833, 5184, 5424, 5728, 6102, 6444, 7232, 8136, 8592, 9153, 9666, 10368, 10848, 11456, 12204, 12888, 14464, 14499, 16272, 17184, 18306, 19332, 20227, 21696, 22912, 24408, 25776, 28998, 32544, 34368, 36612, 38664, 40454, 43392, 48816, 51552, 57996, 60681, 65088, 68736, 73224, 77328, 80908, 97632, 103104, 115992, 121362, 130176, 146448, 154656, 161816, 182043, 195264, 206208, 231984, 242724, 292896, 309312, 323632, 364086, 390528, 463968, 485448, 546129, 585792, 618624, 647264, 728172, 927936, 970896, 1092258, 1171584, 1294528, 1456344, 1638387, 1855872, 1941792, 2184516, 2589056, 2912688, 3276774, 3883584, 4369032, 5825376, 6553548, 7767168, 8738064, 11650752, 13107096, 17476128, 23301504, 26214192, 34952256, 52428384, 69904512, 104856768, 209713536]

約数ペア:

[(1, 209713536), (2, 104856768), (3, 69904512), (4, 52428384), (6, 34952256), (8, 26214192), (9, 23301504), (12, 17476128), (16, 13107096), (18, 11650752), (24, 8738064), (27, 7767168), (32, 6553548), (36, 5825376), (48, 4369032), (54, 3883584), (64, 3276774), (72, 2912688), (81, 2589056), (96, 2184516), (108, 1941792), (113, 1855872), (128, 1638387), (144, 1456344), (162, 1294528), (179, 1171584), (192, 1092258), (216, 970896), (226, 927936), (288, 728172), (324, 647264), (339, 618624), (358, 585792), (384, 546129), (432, 485448), (452, 463968), (537, 390528), (576, 364086), (648, 323632), (678, 309312), (716, 292896), (864, 242724), (904, 231984), (1017, 206208), (1074, 195264), (1152, 182043), (1296, 161816), (1356, 154656), (1432, 146448), (1611, 130176), (1728, 121362), (1808, 115992), (2034, 103104), (2148, 97632), (2592, 80908), (2712, 77328), (2864, 73224), (3051, 68736), (3222, 65088), (3456, 60681), (3616, 57996), (4068, 51552), (4296, 48816), (4833, 43392), (5184, 40454), (5424, 38664), (5728, 36612), (6102, 34368), (6444, 32544), (7232, 28998), (8136, 25776), (8592, 24408), (9153, 22912), (9666, 21696), (10368, 20227), (10848, 19332), (11456, 18306), (12204, 17184), (12888, 16272), (14464, 14499)]