202990736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{10061}}^1$

素因数の和:10179

約数の個数: 40

約数和(自身を含む): 427956984

約数和(自身を除く): 224966248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1552, 2522, 5044, 10061, 10088, 20122, 20176, 40244, 80488, 130793, 160976, 261586, 523172, 975917, 1046344, 1951834, 2092688, 3903668, 7807336, 12686921, 15614672, 25373842, 50747684, 101495368, 202990736]

約数ペア:

[(1, 202990736), (2, 101495368), (4, 50747684), (8, 25373842), (13, 15614672), (16, 12686921), (26, 7807336), (52, 3903668), (97, 2092688), (104, 1951834), (194, 1046344), (208, 975917), (388, 523172), (776, 261586), (1261, 160976), (1552, 130793), (2522, 80488), (5044, 40244), (10061, 20176), (10088, 20122)]