269514

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:72

約数の個数: 64

約数和(自身を含む): 737280

約数和(自身を除く): 467766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 31, 42, 46, 54, 62, 63, 69, 93, 126, 138, 161, 186, 189, 207, 217, 279, 322, 378, 414, 434, 483, 558, 621, 651, 713, 837, 966, 1242, 1302, 1426, 1449, 1674, 1953, 2139, 2898, 3906, 4278, 4347, 4991, 5859, 6417, 8694, 9982, 11718, 12834, 14973, 19251, 29946, 38502, 44919, 89838, 134757, 269514]

約数ペア:

[(1, 269514), (2, 134757), (3, 89838), (6, 44919), (7, 38502), (9, 29946), (14, 19251), (18, 14973), (21, 12834), (23, 11718), (27, 9982), (31, 8694), (42, 6417), (46, 5859), (54, 4991), (62, 4347), (63, 4278), (69, 3906), (93, 2898), (126, 2139), (138, 1953), (161, 1674), (186, 1449), (189, 1426), (207, 1302), (217, 1242), (279, 966), (322, 837), (378, 713), (414, 651), (434, 621), (483, 558)]