202064176

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:622

約数の個数: 60

約数和(自身を含む): 421412760

約数和(自身を除く): 219348584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 89, 136, 178, 272, 289, 356, 491, 578, 712, 982, 1156, 1424, 1513, 1964, 2312, 3026, 3928, 4624, 6052, 7856, 8347, 12104, 16694, 24208, 25721, 33388, 43699, 51442, 66776, 87398, 102884, 133552, 141899, 174796, 205768, 283798, 349592, 411536, 567596, 699184, 742883, 1135192, 1485766, 2270384, 2971532, 5943064, 11886128, 12629011, 25258022, 50516044, 101032088, 202064176]

約数ペア:

[(1, 202064176), (2, 101032088), (4, 50516044), (8, 25258022), (16, 12629011), (17, 11886128), (34, 5943064), (68, 2971532), (89, 2270384), (136, 1485766), (178, 1135192), (272, 742883), (289, 699184), (356, 567596), (491, 411536), (578, 349592), (712, 283798), (982, 205768), (1156, 174796), (1424, 141899), (1513, 133552), (1964, 102884), (2312, 87398), (3026, 66776), (3928, 51442), (4624, 43699), (6052, 33388), (7856, 25721), (8347, 24208), (12104, 16694)]