190098484870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{509}}^1\times {\mathrm{12379}}^1$

素因数の和:13333

約数の個数: 64

約数和(自身を含む): 392768870400

約数和(自身を除く): 202670385530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 431, 509, 862, 1018, 2155, 2545, 3017, 3563, 4310, 5090, 6034, 7126, 12379, 15085, 17815, 24758, 30170, 35630, 61895, 86653, 123790, 173306, 219379, 433265, 438758, 866530, 1096895, 1535653, 2193790, 3071306, 5335349, 6300911, 7678265, 10670698, 12601822, 15356530, 26676745, 31504555, 37347443, 44106377, 53353490, 63009110, 74694886, 88212754, 186737215, 220531885, 373474430, 441063770, 2715692641, 5431385282, 13578463205, 19009848487, 27156926410, 38019696974, 95049242435, 190098484870]

約数ペア:

[(1, 190098484870), (2, 95049242435), (5, 38019696974), (7, 27156926410), (10, 19009848487), (14, 13578463205), (35, 5431385282), (70, 2715692641), (431, 441063770), (509, 373474430), (862, 220531885), (1018, 186737215), (2155, 88212754), (2545, 74694886), (3017, 63009110), (3563, 53353490), (4310, 44106377), (5090, 37347443), (6034, 31504555), (7126, 26676745), (12379, 15356530), (15085, 12601822), (17815, 10670698), (24758, 7678265), (30170, 6300911), (35630, 5335349), (61895, 3071306), (86653, 2193790), (123790, 1535653), (173306, 1096895), (219379, 866530), (433265, 438758)]