189968532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{7039}}^1$

素因数の和:7232

約数の個数: 48

約数和(自身を含む): 480184320

約数和(自身を除く): 290215788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 173, 346, 519, 692, 1038, 2076, 2249, 4498, 6747, 7039, 8996, 13494, 14078, 21117, 26988, 28156, 42234, 84468, 91507, 183014, 274521, 366028, 549042, 1098084, 1217747, 2435494, 3653241, 4870988, 7306482, 14612964, 15830711, 31661422, 47492133, 63322844, 94984266, 189968532]

約数ペア:

[(1, 189968532), (2, 94984266), (3, 63322844), (4, 47492133), (6, 31661422), (12, 15830711), (13, 14612964), (26, 7306482), (39, 4870988), (52, 3653241), (78, 2435494), (156, 1217747), (173, 1098084), (346, 549042), (519, 366028), (692, 274521), (1038, 183014), (2076, 91507), (2249, 84468), (4498, 42234), (6747, 28156), (7039, 26988), (8996, 21117), (13494, 14078)]