212051392

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3727}}^1$

素因数の和:3873

約数の個数: 56

約数和(自身を含む): 484818944

約数和(自身を除く): 272767552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1778, 2032, 3556, 3727, 4064, 7112, 7454, 8128, 14224, 14908, 26089, 28448, 29816, 52178, 56896, 59632, 104356, 119264, 208712, 238528, 417424, 473329, 834848, 946658, 1669696, 1893316, 3313303, 3786632, 6626606, 7573264, 13253212, 15146528, 26506424, 30293056, 53012848, 106025696, 212051392]

約数ペア:

[(1, 212051392), (2, 106025696), (4, 53012848), (7, 30293056), (8, 26506424), (14, 15146528), (16, 13253212), (28, 7573264), (32, 6626606), (56, 3786632), (64, 3313303), (112, 1893316), (127, 1669696), (224, 946658), (254, 834848), (448, 473329), (508, 417424), (889, 238528), (1016, 208712), (1778, 119264), (2032, 104356), (3556, 59632), (3727, 56896), (4064, 52178), (7112, 29816), (7454, 28448), (8128, 26089), (14224, 14908)]