194551736

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{1049}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 370440000

約数和(自身を除く): 175888264

約数列:

[1, 2, 4, 8, 97, 194, 239, 388, 478, 776, 956, 1049, 1912, 2098, 4196, 8392, 23183, 46366, 92732, 101753, 185464, 203506, 250711, 407012, 501422, 814024, 1002844, 2005688, 24318967, 48637934, 97275868, 194551736]

約数ペア:

[(1, 194551736), (2, 97275868), (4, 48637934), (8, 24318967), (97, 2005688), (194, 1002844), (239, 814024), (388, 501422), (478, 407012), (776, 250711), (956, 203506), (1049, 185464), (1912, 101753), (2098, 92732), (4196, 46366), (8392, 23183)]