201875024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{22571}}^1$

素因数の和:22635

約数の個数: 40

約数和(自身を含む): 431034912

約数和(自身を除く): 229159888

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 22571, 45142, 90284, 180568, 293423, 361136, 586846, 970553, 1173692, 1941106, 2347384, 3882212, 4694768, 7764424, 12617189, 15528848, 25234378, 50468756, 100937512, 201875024]

約数ペア:

[(1, 201875024), (2, 100937512), (4, 50468756), (8, 25234378), (13, 15528848), (16, 12617189), (26, 7764424), (43, 4694768), (52, 3882212), (86, 2347384), (104, 1941106), (172, 1173692), (208, 970553), (344, 586846), (559, 361136), (688, 293423), (1118, 180568), (2236, 90284), (4472, 45142), (8944, 22571)]