242191136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16001}}^1$

素因数の和:16065

約数の個数: 48

約数和(自身を含む): 532290528

約数和(自身を除く): 290099392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 7568, 15136, 16001, 32002, 64004, 128008, 176011, 256016, 352022, 512032, 688043, 704044, 1376086, 1408088, 2752172, 2816176, 5504344, 5632352, 7568473, 11008688, 15136946, 22017376, 30273892, 60547784, 121095568, 242191136]

約数ペア:

[(1, 242191136), (2, 121095568), (4, 60547784), (8, 30273892), (11, 22017376), (16, 15136946), (22, 11008688), (32, 7568473), (43, 5632352), (44, 5504344), (86, 2816176), (88, 2752172), (172, 1408088), (176, 1376086), (344, 704044), (352, 688043), (473, 512032), (688, 352022), (946, 256016), (1376, 176011), (1892, 128008), (3784, 64004), (7568, 32002), (15136, 16001)]