218194368

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5237}}^1$

素因数の和:5290

約数の個数: 112

約数和(自身を含む): 681191424

約数和(自身を除く): 462997056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5208, 5237, 5952, 6944, 10416, 10474, 13888, 15711, 20832, 20948, 31422, 36659, 41664, 41896, 62844, 73318, 83792, 109977, 125688, 146636, 162347, 167584, 219954, 251376, 293272, 324694, 335168, 439908, 487041, 502752, 586544, 649388, 879816, 974082, 1005504, 1136429, 1173088, 1298776, 1759632, 1948164, 2272858, 2346176, 2597552, 3409287, 3519264, 3896328, 4545716, 5195104, 6818574, 7038528, 7792656, 9091432, 10390208, 13637148, 15585312, 18182864, 27274296, 31170624, 36365728, 54548592, 72731456, 109097184, 218194368]

約数ペア:

[(1, 218194368), (2, 109097184), (3, 72731456), (4, 54548592), (6, 36365728), (7, 31170624), (8, 27274296), (12, 18182864), (14, 15585312), (16, 13637148), (21, 10390208), (24, 9091432), (28, 7792656), (31, 7038528), (32, 6818574), (42, 5195104), (48, 4545716), (56, 3896328), (62, 3519264), (64, 3409287), (84, 2597552), (93, 2346176), (96, 2272858), (112, 1948164), (124, 1759632), (168, 1298776), (186, 1173088), (192, 1136429), (217, 1005504), (224, 974082), (248, 879816), (336, 649388), (372, 586544), (434, 502752), (448, 487041), (496, 439908), (651, 335168), (672, 324694), (744, 293272), (868, 251376), (992, 219954), (1302, 167584), (1344, 162347), (1488, 146636), (1736, 125688), (1984, 109977), (2604, 83792), (2976, 73318), (3472, 62844), (5208, 41896), (5237, 41664), (5952, 36659), (6944, 31422), (10416, 20948), (10474, 20832), (13888, 15711)]