219122176

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4703}}^1$

素因数の和:4741

約数の個数: 80

約数和(自身を含む): 538965504

約数和(自身を除く): 319843328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3584, 4703, 5824, 6656, 9406, 11648, 18812, 23296, 32921, 37624, 46592, 61139, 65842, 75248, 122278, 131684, 150496, 244556, 263368, 300992, 427973, 489112, 526736, 601984, 855946, 978224, 1053472, 1203968, 1711892, 1956448, 2106944, 2407936, 3423784, 3912896, 4213888, 6847568, 7825792, 8427776, 13695136, 15651584, 16855552, 27390272, 31303168, 54780544, 109561088, 219122176]

約数ペア:

[(1, 219122176), (2, 109561088), (4, 54780544), (7, 31303168), (8, 27390272), (13, 16855552), (14, 15651584), (16, 13695136), (26, 8427776), (28, 7825792), (32, 6847568), (52, 4213888), (56, 3912896), (64, 3423784), (91, 2407936), (104, 2106944), (112, 1956448), (128, 1711892), (182, 1203968), (208, 1053472), (224, 978224), (256, 855946), (364, 601984), (416, 526736), (448, 489112), (512, 427973), (728, 300992), (832, 263368), (896, 244556), (1456, 150496), (1664, 131684), (1792, 122278), (2912, 75248), (3328, 65842), (3584, 61139), (4703, 46592), (5824, 37624), (6656, 32921), (9406, 23296), (11648, 18812)]