217562112

素因数分解:

$2^{10}\times 3^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 220

約数和(自身を含む): 675690136

約数和(自身を除く): 458128024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 61, 64, 72, 81, 86, 96, 108, 122, 128, 129, 144, 162, 172, 183, 192, 216, 244, 256, 258, 288, 324, 344, 366, 384, 387, 432, 488, 512, 516, 549, 576, 648, 688, 732, 768, 774, 864, 976, 1024, 1032, 1098, 1152, 1161, 1296, 1376, 1464, 1536, 1548, 1647, 1728, 1952, 2064, 2196, 2304, 2322, 2592, 2623, 2752, 2928, 3072, 3096, 3294, 3456, 3483, 3904, 4128, 4392, 4608, 4644, 4941, 5184, 5246, 5504, 5856, 6192, 6588, 6912, 6966, 7808, 7869, 8256, 8784, 9216, 9288, 9882, 10368, 10492, 11008, 11712, 12384, 13176, 13824, 13932, 15616, 15738, 16512, 17568, 18576, 19764, 20736, 20984, 22016, 23424, 23607, 24768, 26352, 27648, 27864, 31232, 31476, 33024, 35136, 37152, 39528, 41472, 41968, 44032, 46848, 47214, 49536, 52704, 55728, 62464, 62952, 66048, 70272, 70821, 74304, 79056, 82944, 83936, 93696, 94428, 99072, 105408, 111456, 125904, 132096, 140544, 141642, 148608, 158112, 167872, 187392, 188856, 198144, 210816, 212463, 222912, 251808, 281088, 283284, 297216, 316224, 335744, 377712, 396288, 421632, 424926, 445824, 503616, 562176, 566568, 594432, 632448, 671488, 755424, 843264, 849852, 891648, 1007232, 1133136, 1188864, 1264896, 1342976, 1510848, 1686528, 1699704, 1783296, 2014464, 2266272, 2529792, 2685952, 3021696, 3399408, 3566592, 4028928, 4532544, 5059584, 6043392, 6798816, 8057856, 9065088, 12086784, 13597632, 18130176, 24173568, 27195264, 36260352, 54390528, 72520704, 108781056, 217562112]

約数ペア:

[(1, 217562112), (2, 108781056), (3, 72520704), (4, 54390528), (6, 36260352), (8, 27195264), (9, 24173568), (12, 18130176), (16, 13597632), (18, 12086784), (24, 9065088), (27, 8057856), (32, 6798816), (36, 6043392), (43, 5059584), (48, 4532544), (54, 4028928), (61, 3566592), (64, 3399408), (72, 3021696), (81, 2685952), (86, 2529792), (96, 2266272), (108, 2014464), (122, 1783296), (128, 1699704), (129, 1686528), (144, 1510848), (162, 1342976), (172, 1264896), (183, 1188864), (192, 1133136), (216, 1007232), (244, 891648), (256, 849852), (258, 843264), (288, 755424), (324, 671488), (344, 632448), (366, 594432), (384, 566568), (387, 562176), (432, 503616), (488, 445824), (512, 424926), (516, 421632), (549, 396288), (576, 377712), (648, 335744), (688, 316224), (732, 297216), (768, 283284), (774, 281088), (864, 251808), (976, 222912), (1024, 212463), (1032, 210816), (1098, 198144), (1152, 188856), (1161, 187392), (1296, 167872), (1376, 158112), (1464, 148608), (1536, 141642), (1548, 140544), (1647, 132096), (1728, 125904), (1952, 111456), (2064, 105408), (2196, 99072), (2304, 94428), (2322, 93696), (2592, 83936), (2623, 82944), (2752, 79056), (2928, 74304), (3072, 70821), (3096, 70272), (3294, 66048), (3456, 62952), (3483, 62464), (3904, 55728), (4128, 52704), (4392, 49536), (4608, 47214), (4644, 46848), (4941, 44032), (5184, 41968), (5246, 41472), (5504, 39528), (5856, 37152), (6192, 35136), (6588, 33024), (6912, 31476), (6966, 31232), (7808, 27864), (7869, 27648), (8256, 26352), (8784, 24768), (9216, 23607), (9288, 23424), (9882, 22016), (10368, 20984), (10492, 20736), (11008, 19764), (11712, 18576), (12384, 17568), (13176, 16512), (13824, 15738), (13932, 15616)]