268973838

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{101653}}^1$

素因数の和:101678

約数の個数: 48

約数和(自身を含む): 695313360

約数和(自身を除く): 426339522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 101653, 203306, 304959, 609918, 711571, 914877, 1423142, 1829754, 2134713, 2744631, 4269426, 4980997, 5489262, 6404139, 9961994, 12808278, 14942991, 19212417, 29885982, 38424834, 44828973, 89657946, 134486919, 268973838]

約数ペア:

[(1, 268973838), (2, 134486919), (3, 89657946), (6, 44828973), (7, 38424834), (9, 29885982), (14, 19212417), (18, 14942991), (21, 12808278), (27, 9961994), (42, 6404139), (49, 5489262), (54, 4980997), (63, 4269426), (98, 2744631), (126, 2134713), (147, 1829754), (189, 1423142), (294, 914877), (378, 711571), (441, 609918), (882, 304959), (1323, 203306), (2646, 101653)]