173869256

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{3389}}^1$

素因数の和:3470

約数の個数: 48

約数和(自身を含む): 365204700

約数和(自身を除く): 191335444

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 121, 212, 242, 424, 484, 583, 968, 1166, 2332, 3389, 4664, 6413, 6778, 12826, 13556, 25652, 27112, 37279, 51304, 74558, 149116, 179617, 298232, 359234, 410069, 718468, 820138, 1436936, 1640276, 1975787, 3280552, 3951574, 7903148, 15806296, 21733657, 43467314, 86934628, 173869256]

約数ペア:

[(1, 173869256), (2, 86934628), (4, 43467314), (8, 21733657), (11, 15806296), (22, 7903148), (44, 3951574), (53, 3280552), (88, 1975787), (106, 1640276), (121, 1436936), (212, 820138), (242, 718468), (424, 410069), (484, 359234), (583, 298232), (968, 179617), (1166, 149116), (2332, 74558), (3389, 51304), (4664, 37279), (6413, 27112), (6778, 25652), (12826, 13556)]