230776

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 534240

約数和(自身を除く): 303464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 317, 364, 634, 728, 1268, 2219, 2536, 4121, 4438, 8242, 8876, 16484, 17752, 28847, 32968, 57694, 115388, 230776]

約数ペア:

[(1, 230776), (2, 115388), (4, 57694), (7, 32968), (8, 28847), (13, 17752), (14, 16484), (26, 8876), (28, 8242), (52, 4438), (56, 4121), (91, 2536), (104, 2219), (182, 1268), (317, 728), (364, 634)]