214679712

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{179}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 630594720

約数和(自身を除く): 415915008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 179, 186, 208, 248, 312, 358, 372, 403, 416, 496, 537, 624, 716, 744, 806, 961, 992, 1074, 1209, 1248, 1432, 1488, 1612, 1922, 2148, 2327, 2418, 2864, 2883, 2976, 3224, 3844, 4296, 4654, 4836, 5549, 5728, 5766, 6448, 6981, 7688, 8592, 9308, 9672, 11098, 11532, 12493, 12896, 13962, 15376, 16647, 17184, 18616, 19344, 22196, 23064, 24986, 27924, 30752, 33294, 37232, 37479, 38688, 44392, 46128, 49972, 55848, 66588, 72137, 74464, 74958, 88784, 92256, 99944, 111696, 133176, 144274, 149916, 172019, 177568, 199888, 216411, 223392, 266352, 288548, 299832, 344038, 399776, 432822, 516057, 532704, 577096, 599664, 688076, 865644, 1032114, 1154192, 1199328, 1376152, 1731288, 2064228, 2236247, 2308384, 2752304, 3462576, 4128456, 4472494, 5504608, 6708741, 6925152, 8256912, 8944988, 13417482, 16513824, 17889976, 26834964, 35779952, 53669928, 71559904, 107339856, 214679712]

約数ペア:

[(1, 214679712), (2, 107339856), (3, 71559904), (4, 53669928), (6, 35779952), (8, 26834964), (12, 17889976), (13, 16513824), (16, 13417482), (24, 8944988), (26, 8256912), (31, 6925152), (32, 6708741), (39, 5504608), (48, 4472494), (52, 4128456), (62, 3462576), (78, 2752304), (93, 2308384), (96, 2236247), (104, 2064228), (124, 1731288), (156, 1376152), (179, 1199328), (186, 1154192), (208, 1032114), (248, 865644), (312, 688076), (358, 599664), (372, 577096), (403, 532704), (416, 516057), (496, 432822), (537, 399776), (624, 344038), (716, 299832), (744, 288548), (806, 266352), (961, 223392), (992, 216411), (1074, 199888), (1209, 177568), (1248, 172019), (1432, 149916), (1488, 144274), (1612, 133176), (1922, 111696), (2148, 99944), (2327, 92256), (2418, 88784), (2864, 74958), (2883, 74464), (2976, 72137), (3224, 66588), (3844, 55848), (4296, 49972), (4654, 46128), (4836, 44392), (5549, 38688), (5728, 37479), (5766, 37232), (6448, 33294), (6981, 30752), (7688, 27924), (8592, 24986), (9308, 23064), (9672, 22196), (11098, 19344), (11532, 18616), (12493, 17184), (12896, 16647), (13962, 15376)]