201836063248

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{659}}^1\times {\mathrm{445169}}^1$

素因数の和:445879

約数の個数: 40

約数和(自身を含む): 400759840800

約数和(自身を除く): 198923777552

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 659, 688, 1318, 2636, 5272, 10544, 28337, 56674, 113348, 226696, 445169, 453392, 890338, 1780676, 3561352, 7122704, 19142267, 38284534, 76569068, 153138136, 293366371, 306276272, 586732742, 1173465484, 2346930968, 4693861936, 12614753953, 25229507906, 50459015812, 100918031624, 201836063248]

約数ペア:

[(1, 201836063248), (2, 100918031624), (4, 50459015812), (8, 25229507906), (16, 12614753953), (43, 4693861936), (86, 2346930968), (172, 1173465484), (344, 586732742), (659, 306276272), (688, 293366371), (1318, 153138136), (2636, 76569068), (5272, 38284534), (10544, 19142267), (28337, 7122704), (56674, 3561352), (113348, 1780676), (226696, 890338), (445169, 453392)]