213970848

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3499}}^1$

素因数の和:3539

約数の個数: 144

約数和(自身を含む): 703836000

約数和(自身を除く): 489865152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 3499, 3822, 4368, 4704, 5096, 6998, 7644, 8736, 10192, 10497, 13996, 15288, 20384, 20994, 24493, 27992, 30576, 41988, 45487, 48986, 55984, 61152, 73479, 83976, 90974, 97972, 111968, 136461, 146958, 167952, 171451, 181948, 195944, 272922, 293916, 318409, 335904, 342902, 363896, 391888, 514353, 545844, 587832, 636818, 685804, 727792, 783776, 955227, 1028706, 1091688, 1175664, 1273636, 1371608, 1455584, 1910454, 2057412, 2183376, 2228863, 2351328, 2547272, 2743216, 3820908, 4114824, 4366752, 4457726, 5094544, 5486432, 6686589, 7641816, 8229648, 8915452, 10189088, 13373178, 15283632, 16459296, 17830904, 26746356, 30567264, 35661808, 53492712, 71323616, 106985424, 213970848]

約数ペア:

[(1, 213970848), (2, 106985424), (3, 71323616), (4, 53492712), (6, 35661808), (7, 30567264), (8, 26746356), (12, 17830904), (13, 16459296), (14, 15283632), (16, 13373178), (21, 10189088), (24, 8915452), (26, 8229648), (28, 7641816), (32, 6686589), (39, 5486432), (42, 5094544), (48, 4457726), (49, 4366752), (52, 4114824), (56, 3820908), (78, 2743216), (84, 2547272), (91, 2351328), (96, 2228863), (98, 2183376), (104, 2057412), (112, 1910454), (147, 1455584), (156, 1371608), (168, 1273636), (182, 1175664), (196, 1091688), (208, 1028706), (224, 955227), (273, 783776), (294, 727792), (312, 685804), (336, 636818), (364, 587832), (392, 545844), (416, 514353), (546, 391888), (588, 363896), (624, 342902), (637, 335904), (672, 318409), (728, 293916), (784, 272922), (1092, 195944), (1176, 181948), (1248, 171451), (1274, 167952), (1456, 146958), (1568, 136461), (1911, 111968), (2184, 97972), (2352, 90974), (2548, 83976), (2912, 73479), (3499, 61152), (3822, 55984), (4368, 48986), (4704, 45487), (5096, 41988), (6998, 30576), (7644, 27992), (8736, 24493), (10192, 20994), (10497, 20384), (13996, 15288)]