227877104

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2953}}^1$

素因数の和:3034

約数の個数: 80

約数和(自身を含む): 553839552

約数和(自身を除く): 325962448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 364, 371, 424, 689, 728, 742, 848, 1378, 1456, 1484, 2756, 2953, 2968, 4823, 5512, 5906, 5936, 9646, 11024, 11812, 19292, 20671, 23624, 38389, 38584, 41342, 47248, 76778, 77168, 82684, 153556, 156509, 165368, 268723, 307112, 313018, 330736, 537446, 614224, 626036, 1074892, 1095563, 1252072, 2034617, 2149784, 2191126, 2504144, 4069234, 4299568, 4382252, 8138468, 8764504, 14242319, 16276936, 17529008, 28484638, 32553872, 56969276, 113938552, 227877104]

約数ペア:

[(1, 227877104), (2, 113938552), (4, 56969276), (7, 32553872), (8, 28484638), (13, 17529008), (14, 16276936), (16, 14242319), (26, 8764504), (28, 8138468), (52, 4382252), (53, 4299568), (56, 4069234), (91, 2504144), (104, 2191126), (106, 2149784), (112, 2034617), (182, 1252072), (208, 1095563), (212, 1074892), (364, 626036), (371, 614224), (424, 537446), (689, 330736), (728, 313018), (742, 307112), (848, 268723), (1378, 165368), (1456, 156509), (1484, 153556), (2756, 82684), (2953, 77168), (2968, 76778), (4823, 47248), (5512, 41342), (5906, 38584), (5936, 38389), (9646, 23624), (11024, 20671), (11812, 19292)]