240249746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 432354240

約数和(自身を除く): 192104494

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 187, 289, 319, 374, 493, 578, 638, 986, 1303, 2606, 3179, 5423, 6358, 8381, 10846, 14333, 16762, 22151, 28666, 37787, 44302, 75574, 92191, 184382, 243661, 376567, 415657, 487322, 642379, 753134, 831314, 1284758, 4142237, 7066169, 8284474, 10920443, 14132338, 21840886, 120124873, 240249746]

約数ペア:

[(1, 240249746), (2, 120124873), (11, 21840886), (17, 14132338), (22, 10920443), (29, 8284474), (34, 7066169), (58, 4142237), (187, 1284758), (289, 831314), (319, 753134), (374, 642379), (493, 487322), (578, 415657), (638, 376567), (986, 243661), (1303, 184382), (2606, 92191), (3179, 75574), (5423, 44302), (6358, 37787), (8381, 28666), (10846, 22151), (14333, 16762)]