211316352

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{42331}}^1$

素因数の和:42361

約数の個数: 64

約数和(自身を含む): 604500960

約数和(自身を除く): 393184608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 42331, 84662, 126993, 169324, 253986, 338648, 507972, 550303, 677296, 1015944, 1100606, 1354592, 1650909, 2031888, 2201212, 2709184, 3301818, 4063776, 4402424, 5418368, 6603636, 8127552, 8804848, 13207272, 16255104, 17609696, 26414544, 35219392, 52829088, 70438784, 105658176, 211316352]

約数ペア:

[(1, 211316352), (2, 105658176), (3, 70438784), (4, 52829088), (6, 35219392), (8, 26414544), (12, 17609696), (13, 16255104), (16, 13207272), (24, 8804848), (26, 8127552), (32, 6603636), (39, 5418368), (48, 4402424), (52, 4063776), (64, 3301818), (78, 2709184), (96, 2201212), (104, 2031888), (128, 1650909), (156, 1354592), (192, 1100606), (208, 1015944), (312, 677296), (384, 550303), (416, 507972), (624, 338648), (832, 253986), (1248, 169324), (1664, 126993), (2496, 84662), (4992, 42331)]