210957852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{81013}}^1$

素因数の和:81058

約数の個数: 48

約数和(自身を含む): 580708352

約数和(自身を除く): 369750500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 81013, 162026, 243039, 324052, 486078, 567091, 972156, 1134182, 1701273, 2268364, 2511403, 3402546, 5022806, 6805092, 7534209, 10045612, 15068418, 17579821, 30136836, 35159642, 52739463, 70319284, 105478926, 210957852]

約数ペア:

[(1, 210957852), (2, 105478926), (3, 70319284), (4, 52739463), (6, 35159642), (7, 30136836), (12, 17579821), (14, 15068418), (21, 10045612), (28, 7534209), (31, 6805092), (42, 5022806), (62, 3402546), (84, 2511403), (93, 2268364), (124, 1701273), (186, 1134182), (217, 972156), (372, 567091), (434, 486078), (651, 324052), (868, 243039), (1302, 162026), (2604, 81013)]