239269328

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{3659}}^1$

素因数の和:3795

約数の個数: 40

約数和(自身を含む): 478347360

約数和(自身を除く): 239078032

約数列:

[1, 2, 4, 8, 16, 61, 67, 122, 134, 244, 268, 488, 536, 976, 1072, 3659, 4087, 7318, 8174, 14636, 16348, 29272, 32696, 58544, 65392, 223199, 245153, 446398, 490306, 892796, 980612, 1785592, 1961224, 3571184, 3922448, 14954333, 29908666, 59817332, 119634664, 239269328]

約数ペア:

[(1, 239269328), (2, 119634664), (4, 59817332), (8, 29908666), (16, 14954333), (61, 3922448), (67, 3571184), (122, 1961224), (134, 1785592), (244, 980612), (268, 892796), (488, 490306), (536, 446398), (976, 245153), (1072, 223199), (3659, 65392), (4087, 58544), (7318, 32696), (8174, 29272), (14636, 16348)]