201830992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{26669}}^1$

素因数の和:26731

約数の個数: 40

約数和(自身を含む): 436534560

約数和(自身を除く): 234703568

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 26669, 53338, 106676, 213352, 293359, 426704, 586718, 1146767, 1173436, 2293534, 2346872, 4587068, 4693744, 9174136, 12614437, 18348272, 25228874, 50457748, 100915496, 201830992]

約数ペア:

[(1, 201830992), (2, 100915496), (4, 50457748), (8, 25228874), (11, 18348272), (16, 12614437), (22, 9174136), (43, 4693744), (44, 4587068), (86, 2346872), (88, 2293534), (172, 1173436), (176, 1146767), (344, 586718), (473, 426704), (688, 293359), (946, 213352), (1892, 106676), (3784, 53338), (7568, 26669)]