202430982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{18671}}^1$

素因数の和:18828

約数の個数: 32

約数和(自身を含む): 439165440

約数和(自身を除く): 236734458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 10842, 18671, 37342, 56013, 112026, 242723, 485446, 728169, 1456338, 2595269, 5190538, 7785807, 15571614, 33738497, 67476994, 101215491, 202430982]

約数ペア:

[(1, 202430982), (2, 101215491), (3, 67476994), (6, 33738497), (13, 15571614), (26, 7785807), (39, 5190538), (78, 2595269), (139, 1456338), (278, 728169), (417, 485446), (834, 242723), (1807, 112026), (3614, 56013), (5421, 37342), (10842, 18671)]