211404384

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:462

約数の個数: 192

約数和(自身を含む): 672235200

約数和(自身を除く): 460830816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 37, 48, 51, 54, 68, 72, 74, 96, 102, 108, 111, 136, 144, 148, 153, 204, 216, 222, 272, 288, 296, 306, 333, 389, 408, 432, 444, 459, 544, 592, 612, 629, 666, 778, 816, 864, 888, 918, 999, 1167, 1184, 1224, 1258, 1332, 1556, 1632, 1776, 1836, 1887, 1998, 2334, 2448, 2516, 2664, 3112, 3501, 3552, 3672, 3774, 3996, 4668, 4896, 5032, 5328, 5661, 6224, 6613, 7002, 7344, 7548, 7992, 9336, 10064, 10503, 10656, 11322, 12448, 13226, 14004, 14393, 14688, 15096, 15984, 16983, 18672, 19839, 20128, 21006, 22644, 26452, 28008, 28786, 30192, 31968, 33966, 37344, 39678, 42012, 43179, 45288, 52904, 56016, 57572, 59517, 60384, 67932, 79356, 84024, 86358, 90576, 105808, 112032, 115144, 119034, 129537, 135864, 158712, 168048, 172716, 178551, 181152, 211616, 230288, 238068, 244681, 259074, 271728, 317424, 336096, 345432, 357102, 388611, 460576, 476136, 489362, 518148, 543456, 634848, 690864, 714204, 734043, 777222, 952272, 978724, 1036296, 1381728, 1428408, 1468086, 1554444, 1904544, 1957448, 2072592, 2202129, 2856816, 2936172, 3108888, 3914896, 4145184, 4404258, 5713632, 5872344, 6217776, 6606387, 7829792, 8808516, 11744688, 12435552, 13212774, 17617032, 23489376, 26425548, 35234064, 52851096, 70468128, 105702192, 211404384]

約数ペア:

[(1, 211404384), (2, 105702192), (3, 70468128), (4, 52851096), (6, 35234064), (8, 26425548), (9, 23489376), (12, 17617032), (16, 13212774), (17, 12435552), (18, 11744688), (24, 8808516), (27, 7829792), (32, 6606387), (34, 6217776), (36, 5872344), (37, 5713632), (48, 4404258), (51, 4145184), (54, 3914896), (68, 3108888), (72, 2936172), (74, 2856816), (96, 2202129), (102, 2072592), (108, 1957448), (111, 1904544), (136, 1554444), (144, 1468086), (148, 1428408), (153, 1381728), (204, 1036296), (216, 978724), (222, 952272), (272, 777222), (288, 734043), (296, 714204), (306, 690864), (333, 634848), (389, 543456), (408, 518148), (432, 489362), (444, 476136), (459, 460576), (544, 388611), (592, 357102), (612, 345432), (629, 336096), (666, 317424), (778, 271728), (816, 259074), (864, 244681), (888, 238068), (918, 230288), (999, 211616), (1167, 181152), (1184, 178551), (1224, 172716), (1258, 168048), (1332, 158712), (1556, 135864), (1632, 129537), (1776, 119034), (1836, 115144), (1887, 112032), (1998, 105808), (2334, 90576), (2448, 86358), (2516, 84024), (2664, 79356), (3112, 67932), (3501, 60384), (3552, 59517), (3672, 57572), (3774, 56016), (3996, 52904), (4668, 45288), (4896, 43179), (5032, 42012), (5328, 39678), (5661, 37344), (6224, 33966), (6613, 31968), (7002, 30192), (7344, 28786), (7548, 28008), (7992, 26452), (9336, 22644), (10064, 21006), (10503, 20128), (10656, 19839), (11322, 18672), (12448, 16983), (13226, 15984), (14004, 15096), (14393, 14688)]