193193624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{25447}}^1$

素因数の和:25539

約数の個数: 32

約数和(自身を含む): 395461920

約数和(自身を除く): 202268296

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 25447, 50894, 101788, 203576, 330811, 661622, 1323244, 1857631, 2646488, 3715262, 7430524, 14861048, 24149203, 48298406, 96596812, 193193624]

約数ペア:

[(1, 193193624), (2, 96596812), (4, 48298406), (8, 24149203), (13, 14861048), (26, 7430524), (52, 3715262), (73, 2646488), (104, 1857631), (146, 1323244), (292, 661622), (584, 330811), (949, 203576), (1898, 101788), (3796, 50894), (7592, 25447)]