207025976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{28979}}^1$

素因数の和:29051

約数の個数: 32

約数和(自身を含む): 417312000

約数和(自身を除く): 210286024

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 28979, 57958, 115916, 231832, 550601, 1101202, 1362013, 2202404, 2724026, 4404808, 5448052, 10896104, 25878247, 51756494, 103512988, 207025976]

約数ペア:

[(1, 207025976), (2, 103512988), (4, 51756494), (8, 25878247), (19, 10896104), (38, 5448052), (47, 4404808), (76, 2724026), (94, 2202404), (152, 1362013), (188, 1101202), (376, 550601), (893, 231832), (1786, 115916), (3572, 57958), (7144, 28979)]