195403936

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67103}}^1$

素因数の和:67133

約数の個数: 48

約数和(自身を含む): 473485824

約数和(自身を除く): 278081888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 67103, 134206, 268412, 469721, 536824, 872339, 939442, 1073648, 1744678, 1878884, 2147296, 3489356, 3757768, 6106373, 6978712, 7515536, 12212746, 13957424, 15031072, 24425492, 27914848, 48850984, 97701968, 195403936]

約数ペア:

[(1, 195403936), (2, 97701968), (4, 48850984), (7, 27914848), (8, 24425492), (13, 15031072), (14, 13957424), (16, 12212746), (26, 7515536), (28, 6978712), (32, 6106373), (52, 3757768), (56, 3489356), (91, 2147296), (104, 1878884), (112, 1744678), (182, 1073648), (208, 939442), (224, 872339), (364, 536824), (416, 469721), (728, 268412), (1456, 134206), (2912, 67103)]