227718610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1307}}^1$

素因数の和:1471

約数の個数: 64

約数和(自身を含む): 497249280

約数和(自身を除く): 269530670

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 131, 133, 190, 262, 266, 655, 665, 917, 1307, 1310, 1330, 1834, 2489, 2614, 4585, 4978, 6535, 9149, 9170, 12445, 13070, 17423, 18298, 24833, 24890, 34846, 45745, 49666, 87115, 91490, 124165, 171217, 173831, 174230, 248330, 342434, 347662, 856085, 869155, 1198519, 1712170, 1738310, 2397038, 3253123, 5992595, 6506246, 11985190, 16265615, 22771861, 32531230, 45543722, 113859305, 227718610]

約数ペア:

[(1, 227718610), (2, 113859305), (5, 45543722), (7, 32531230), (10, 22771861), (14, 16265615), (19, 11985190), (35, 6506246), (38, 5992595), (70, 3253123), (95, 2397038), (131, 1738310), (133, 1712170), (190, 1198519), (262, 869155), (266, 856085), (655, 347662), (665, 342434), (917, 248330), (1307, 174230), (1310, 173831), (1330, 171217), (1834, 124165), (2489, 91490), (2614, 87115), (4585, 49666), (4978, 45745), (6535, 34846), (9149, 24890), (9170, 24833), (12445, 18298), (13070, 17423)]