210916716

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{4001}}^1$

素因数の和:4222

約数の個数: 48

約数和(自身を含む): 516354048

約数和(自身を除く): 305437332

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 191, 276, 382, 573, 764, 1146, 2292, 4001, 4393, 8002, 8786, 12003, 13179, 16004, 17572, 24006, 26358, 48012, 52716, 92023, 184046, 276069, 368092, 552138, 764191, 1104276, 1528382, 2292573, 3056764, 4585146, 9170292, 17576393, 35152786, 52729179, 70305572, 105458358, 210916716]

約数ペア:

[(1, 210916716), (2, 105458358), (3, 70305572), (4, 52729179), (6, 35152786), (12, 17576393), (23, 9170292), (46, 4585146), (69, 3056764), (92, 2292573), (138, 1528382), (191, 1104276), (276, 764191), (382, 552138), (573, 368092), (764, 276069), (1146, 184046), (2292, 92023), (4001, 52716), (4393, 48012), (8002, 26358), (8786, 24006), (12003, 17572), (13179, 16004)]