218984832

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1571}}^1$

素因数の和:1613

約数の個数: 144

約数和(自身を含む): 693086940

約数和(自身を除く): 474102108

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 384, 396, 484, 528, 576, 704, 726, 792, 968, 1056, 1089, 1152, 1408, 1452, 1571, 1584, 1936, 2112, 2178, 2904, 3142, 3168, 3872, 4224, 4356, 4713, 5808, 6284, 6336, 7744, 8712, 9426, 11616, 12568, 12672, 14139, 15488, 17281, 17424, 18852, 23232, 25136, 28278, 34562, 34848, 37704, 46464, 50272, 51843, 56556, 69124, 69696, 75408, 100544, 103686, 113112, 138248, 139392, 150816, 155529, 190091, 201088, 207372, 226224, 276496, 301632, 311058, 380182, 414744, 452448, 552992, 570273, 603264, 622116, 760364, 829488, 904896, 1105984, 1140546, 1244232, 1520728, 1658976, 1710819, 1809792, 2211968, 2281092, 2488464, 3041456, 3317952, 3421638, 4562184, 4976928, 6082912, 6635904, 6843276, 9124368, 9953856, 12165824, 13686552, 18248736, 19907712, 24331648, 27373104, 36497472, 54746208, 72994944, 109492416, 218984832]

約数ペア:

[(1, 218984832), (2, 109492416), (3, 72994944), (4, 54746208), (6, 36497472), (8, 27373104), (9, 24331648), (11, 19907712), (12, 18248736), (16, 13686552), (18, 12165824), (22, 9953856), (24, 9124368), (32, 6843276), (33, 6635904), (36, 6082912), (44, 4976928), (48, 4562184), (64, 3421638), (66, 3317952), (72, 3041456), (88, 2488464), (96, 2281092), (99, 2211968), (121, 1809792), (128, 1710819), (132, 1658976), (144, 1520728), (176, 1244232), (192, 1140546), (198, 1105984), (242, 904896), (264, 829488), (288, 760364), (352, 622116), (363, 603264), (384, 570273), (396, 552992), (484, 452448), (528, 414744), (576, 380182), (704, 311058), (726, 301632), (792, 276496), (968, 226224), (1056, 207372), (1089, 201088), (1152, 190091), (1408, 155529), (1452, 150816), (1571, 139392), (1584, 138248), (1936, 113112), (2112, 103686), (2178, 100544), (2904, 75408), (3142, 69696), (3168, 69124), (3872, 56556), (4224, 51843), (4356, 50272), (4713, 46464), (5808, 37704), (6284, 34848), (6336, 34562), (7744, 28278), (8712, 25136), (9426, 23232), (11616, 18852), (12568, 17424), (12672, 17281), (14139, 15488)]