202192708

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 372468096

約数和(自身を除く): 170275388

約数列:

[1, 2, 4, 43, 86, 101, 103, 113, 172, 202, 206, 226, 404, 412, 452, 4343, 4429, 4859, 8686, 8858, 9718, 10403, 11413, 11639, 17372, 17716, 19436, 20806, 22826, 23278, 41612, 45652, 46556, 447329, 490759, 500477, 894658, 981518, 1000954, 1175539, 1789316, 1963036, 2001908, 2351078, 4702156, 50548177, 101096354, 202192708]

約数ペア:

[(1, 202192708), (2, 101096354), (4, 50548177), (43, 4702156), (86, 2351078), (101, 2001908), (103, 1963036), (113, 1789316), (172, 1175539), (202, 1000954), (206, 981518), (226, 894658), (404, 500477), (412, 490759), (452, 447329), (4343, 46556), (4429, 45652), (4859, 41612), (8686, 23278), (8858, 22826), (9718, 20806), (10403, 19436), (11413, 17716), (11639, 17372)]