218353536

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 256

約数和(自身を含む): 699148800

約数和(自身を除く): 480795264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 41, 46, 48, 54, 64, 67, 69, 72, 82, 92, 96, 108, 123, 128, 134, 138, 144, 164, 184, 192, 201, 207, 216, 246, 268, 276, 288, 328, 368, 369, 384, 402, 414, 432, 492, 536, 552, 576, 603, 621, 656, 736, 738, 804, 828, 864, 943, 984, 1072, 1104, 1107, 1152, 1206, 1242, 1312, 1472, 1476, 1541, 1608, 1656, 1728, 1809, 1886, 1968, 2144, 2208, 2214, 2412, 2484, 2624, 2747, 2829, 2944, 2952, 3082, 3216, 3312, 3456, 3618, 3772, 3936, 4288, 4416, 4428, 4623, 4824, 4968, 5248, 5494, 5658, 5904, 6164, 6432, 6624, 7236, 7544, 7872, 8241, 8487, 8576, 8832, 8856, 9246, 9648, 9936, 10988, 11316, 11808, 12328, 12864, 13248, 13869, 14472, 15088, 15744, 16482, 16974, 17712, 18492, 19296, 19872, 21976, 22632, 23616, 24656, 24723, 25461, 25728, 26496, 27738, 28944, 30176, 32964, 33948, 35424, 36984, 38592, 39744, 41607, 43952, 45264, 47232, 49312, 49446, 50922, 55476, 57888, 60352, 63181, 65928, 67896, 70848, 73968, 74169, 77184, 79488, 83214, 87904, 90528, 98624, 98892, 101844, 110952, 115776, 120704, 126362, 131856, 135792, 141696, 147936, 148338, 166428, 175808, 181056, 189543, 197248, 197784, 203688, 221904, 231552, 252724, 263712, 271584, 295872, 296676, 332856, 351616, 362112, 379086, 395568, 407376, 443808, 505448, 527424, 543168, 568629, 591744, 593352, 665712, 758172, 791136, 814752, 887616, 1010896, 1054848, 1086336, 1137258, 1186704, 1331424, 1516344, 1582272, 1629504, 1705887, 1775232, 2021792, 2274516, 2373408, 2662848, 3032688, 3164544, 3259008, 3411774, 4043584, 4549032, 4746816, 5325696, 6065376, 6823548, 8087168, 9098064, 9493632, 12130752, 13647096, 18196128, 24261504, 27294192, 36392256, 54588384, 72784512, 109176768, 218353536]

約数ペア:

[(1, 218353536), (2, 109176768), (3, 72784512), (4, 54588384), (6, 36392256), (8, 27294192), (9, 24261504), (12, 18196128), (16, 13647096), (18, 12130752), (23, 9493632), (24, 9098064), (27, 8087168), (32, 6823548), (36, 6065376), (41, 5325696), (46, 4746816), (48, 4549032), (54, 4043584), (64, 3411774), (67, 3259008), (69, 3164544), (72, 3032688), (82, 2662848), (92, 2373408), (96, 2274516), (108, 2021792), (123, 1775232), (128, 1705887), (134, 1629504), (138, 1582272), (144, 1516344), (164, 1331424), (184, 1186704), (192, 1137258), (201, 1086336), (207, 1054848), (216, 1010896), (246, 887616), (268, 814752), (276, 791136), (288, 758172), (328, 665712), (368, 593352), (369, 591744), (384, 568629), (402, 543168), (414, 527424), (432, 505448), (492, 443808), (536, 407376), (552, 395568), (576, 379086), (603, 362112), (621, 351616), (656, 332856), (736, 296676), (738, 295872), (804, 271584), (828, 263712), (864, 252724), (943, 231552), (984, 221904), (1072, 203688), (1104, 197784), (1107, 197248), (1152, 189543), (1206, 181056), (1242, 175808), (1312, 166428), (1472, 148338), (1476, 147936), (1541, 141696), (1608, 135792), (1656, 131856), (1728, 126362), (1809, 120704), (1886, 115776), (1968, 110952), (2144, 101844), (2208, 98892), (2214, 98624), (2412, 90528), (2484, 87904), (2624, 83214), (2747, 79488), (2829, 77184), (2944, 74169), (2952, 73968), (3082, 70848), (3216, 67896), (3312, 65928), (3456, 63181), (3618, 60352), (3772, 57888), (3936, 55476), (4288, 50922), (4416, 49446), (4428, 49312), (4623, 47232), (4824, 45264), (4968, 43952), (5248, 41607), (5494, 39744), (5658, 38592), (5904, 36984), (6164, 35424), (6432, 33948), (6624, 32964), (7236, 30176), (7544, 28944), (7872, 27738), (8241, 26496), (8487, 25728), (8576, 25461), (8832, 24723), (8856, 24656), (9246, 23616), (9648, 22632), (9936, 21976), (10988, 19872), (11316, 19296), (11808, 18492), (12328, 17712), (12864, 16974), (13248, 16482), (13869, 15744), (14472, 15088)]