277209948

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{1601}}^1$

素因数の和:1962

約数の個数: 48

約数和(自身を含む): 663151104

約数和(自身を除く): 385941156

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 307, 564, 614, 921, 1228, 1601, 1842, 3202, 3684, 4803, 6404, 9606, 14429, 19212, 28858, 43287, 57716, 75247, 86574, 150494, 173148, 225741, 300988, 451482, 491507, 902964, 983014, 1474521, 1966028, 2949042, 5898084, 23100829, 46201658, 69302487, 92403316, 138604974, 277209948]

約数ペア:

[(1, 277209948), (2, 138604974), (3, 92403316), (4, 69302487), (6, 46201658), (12, 23100829), (47, 5898084), (94, 2949042), (141, 1966028), (188, 1474521), (282, 983014), (307, 902964), (564, 491507), (614, 451482), (921, 300988), (1228, 225741), (1601, 173148), (1842, 150494), (3202, 86574), (3684, 75247), (4803, 57716), (6404, 43287), (9606, 28858), (14429, 19212)]