197946084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{336643}}^1$

素因数の和:336664

約数の個数: 36

約数和(自身を含む): 537283824

約数和(自身を除く): 339337740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 336643, 673286, 1009929, 1346572, 2019858, 2356501, 4039716, 4713002, 7069503, 9426004, 14139006, 16495507, 28278012, 32991014, 49486521, 65982028, 98973042, 197946084]

約数ペア:

[(1, 197946084), (2, 98973042), (3, 65982028), (4, 49486521), (6, 32991014), (7, 28278012), (12, 16495507), (14, 14139006), (21, 9426004), (28, 7069503), (42, 4713002), (49, 4039716), (84, 2356501), (98, 2019858), (147, 1346572), (196, 1009929), (294, 673286), (588, 336643)]