214922912

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 430063200

約数和(自身を除く): 215140288

約数列:

[1, 2, 4, 8, 16, 32, 139, 211, 229, 278, 422, 458, 556, 844, 916, 1112, 1688, 1832, 2224, 3376, 3664, 4448, 6752, 7328, 29329, 31831, 48319, 58658, 63662, 96638, 117316, 127324, 193276, 234632, 254648, 386552, 469264, 509296, 773104, 938528, 1018592, 1546208, 6716341, 13432682, 26865364, 53730728, 107461456, 214922912]

約数ペア:

[(1, 214922912), (2, 107461456), (4, 53730728), (8, 26865364), (16, 13432682), (32, 6716341), (139, 1546208), (211, 1018592), (229, 938528), (278, 773104), (422, 509296), (458, 469264), (556, 386552), (844, 254648), (916, 234632), (1112, 193276), (1688, 127324), (1832, 117316), (2224, 96638), (3376, 63662), (3664, 58658), (4448, 48319), (6752, 31831), (7328, 29329)]