218817144

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{367}}^1$

素因数の和:419

約数の個数: 216

約数和(自身を含む): 748528560

約数和(自身を除く): 529711416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 169, 182, 196, 234, 252, 273, 294, 312, 338, 364, 367, 392, 441, 468, 504, 507, 546, 588, 637, 676, 728, 734, 819, 882, 936, 1014, 1092, 1101, 1176, 1183, 1274, 1352, 1468, 1521, 1638, 1764, 1911, 2028, 2184, 2202, 2366, 2548, 2569, 2936, 3042, 3276, 3303, 3528, 3549, 3822, 4056, 4404, 4732, 4771, 5096, 5138, 5733, 6084, 6552, 6606, 7098, 7644, 7707, 8281, 8808, 9464, 9542, 10276, 10647, 11466, 12168, 13212, 14196, 14313, 15288, 15414, 16562, 17983, 19084, 20552, 21294, 22932, 23121, 24843, 26424, 28392, 28626, 30828, 33124, 33397, 35966, 38168, 42588, 42939, 45864, 46242, 49686, 53949, 57252, 61656, 62023, 66248, 66794, 71932, 74529, 85176, 85878, 92484, 99372, 100191, 107898, 114504, 124046, 133588, 143864, 149058, 161847, 171756, 184968, 186069, 198744, 200382, 215796, 233779, 248092, 267176, 298116, 300573, 323694, 343512, 372138, 400764, 431592, 434161, 467558, 496184, 558207, 596232, 601146, 647388, 701337, 744276, 801528, 868322, 935116, 1116414, 1202292, 1294776, 1302483, 1402674, 1488552, 1736644, 1870232, 2104011, 2232828, 2404584, 2604966, 2805348, 3039127, 3473288, 3907449, 4208022, 4465656, 5209932, 5610696, 6078254, 7814898, 8416044, 9117381, 10419864, 12156508, 15629796, 16832088, 18234762, 24313016, 27352143, 31259592, 36469524, 54704286, 72939048, 109408572, 218817144]

約数ペア:

[(1, 218817144), (2, 109408572), (3, 72939048), (4, 54704286), (6, 36469524), (7, 31259592), (8, 27352143), (9, 24313016), (12, 18234762), (13, 16832088), (14, 15629796), (18, 12156508), (21, 10419864), (24, 9117381), (26, 8416044), (28, 7814898), (36, 6078254), (39, 5610696), (42, 5209932), (49, 4465656), (52, 4208022), (56, 3907449), (63, 3473288), (72, 3039127), (78, 2805348), (84, 2604966), (91, 2404584), (98, 2232828), (104, 2104011), (117, 1870232), (126, 1736644), (147, 1488552), (156, 1402674), (168, 1302483), (169, 1294776), (182, 1202292), (196, 1116414), (234, 935116), (252, 868322), (273, 801528), (294, 744276), (312, 701337), (338, 647388), (364, 601146), (367, 596232), (392, 558207), (441, 496184), (468, 467558), (504, 434161), (507, 431592), (546, 400764), (588, 372138), (637, 343512), (676, 323694), (728, 300573), (734, 298116), (819, 267176), (882, 248092), (936, 233779), (1014, 215796), (1092, 200382), (1101, 198744), (1176, 186069), (1183, 184968), (1274, 171756), (1352, 161847), (1468, 149058), (1521, 143864), (1638, 133588), (1764, 124046), (1911, 114504), (2028, 107898), (2184, 100191), (2202, 99372), (2366, 92484), (2548, 85878), (2569, 85176), (2936, 74529), (3042, 71932), (3276, 66794), (3303, 66248), (3528, 62023), (3549, 61656), (3822, 57252), (4056, 53949), (4404, 49686), (4732, 46242), (4771, 45864), (5096, 42939), (5138, 42588), (5733, 38168), (6084, 35966), (6552, 33397), (6606, 33124), (7098, 30828), (7644, 28626), (7707, 28392), (8281, 26424), (8808, 24843), (9464, 23121), (9542, 22932), (10276, 21294), (10647, 20552), (11466, 19084), (12168, 17983), (13212, 16562), (14196, 15414), (14313, 15288)]