207910230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7079}}^1$

素因数の和:7189

約数の個数: 64

約数和(自身を含む): 550540800

約数和(自身を除く): 342630570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 165, 178, 267, 330, 445, 534, 890, 979, 1335, 1958, 2670, 2937, 4895, 5874, 7079, 9790, 14158, 14685, 21237, 29370, 35395, 42474, 70790, 77869, 106185, 155738, 212370, 233607, 389345, 467214, 630031, 778690, 1168035, 1260062, 1890093, 2336070, 3150155, 3780186, 6300310, 6930341, 9450465, 13860682, 18900930, 20791023, 34651705, 41582046, 69303410, 103955115, 207910230]

約数ペア:

[(1, 207910230), (2, 103955115), (3, 69303410), (5, 41582046), (6, 34651705), (10, 20791023), (11, 18900930), (15, 13860682), (22, 9450465), (30, 6930341), (33, 6300310), (55, 3780186), (66, 3150155), (89, 2336070), (110, 1890093), (165, 1260062), (178, 1168035), (267, 778690), (330, 630031), (445, 467214), (534, 389345), (890, 233607), (979, 212370), (1335, 155738), (1958, 106185), (2670, 77869), (2937, 70790), (4895, 42474), (5874, 35395), (7079, 29370), (9790, 21237), (14158, 14685)]