830192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 40

約数和(自身を含む): 1807920

約数和(自身を除く): 977728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 89, 106, 176, 178, 212, 356, 424, 583, 712, 848, 979, 1166, 1424, 1958, 2332, 3916, 4664, 4717, 7832, 9328, 9434, 15664, 18868, 37736, 51887, 75472, 103774, 207548, 415096, 830192]

約数ペア:

[(1, 830192), (2, 415096), (4, 207548), (8, 103774), (11, 75472), (16, 51887), (22, 37736), (44, 18868), (53, 15664), (88, 9434), (89, 9328), (106, 7832), (176, 4717), (178, 4664), (212, 3916), (356, 2332), (424, 1958), (583, 1424), (712, 1166), (848, 979)]