208520178

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{5399}}^1$

素因数の和:5602

約数の個数: 32

約数和(自身を含む): 430012800

約数和(自身を除く): 221492622

約数列:

[1, 2, 3, 6, 41, 82, 123, 157, 246, 314, 471, 942, 5399, 6437, 10798, 12874, 16197, 19311, 32394, 38622, 221359, 442718, 664077, 847643, 1328154, 1695286, 2542929, 5085858, 34753363, 69506726, 104260089, 208520178]

約数ペア:

[(1, 208520178), (2, 104260089), (3, 69506726), (6, 34753363), (41, 5085858), (82, 2542929), (123, 1695286), (157, 1328154), (246, 847643), (314, 664077), (471, 442718), (942, 221359), (5399, 38622), (6437, 32394), (10798, 19311), (12874, 16197)]