214129630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1093}}^1$

素因数の和:1261

約数の個数: 64

約数和(自身を含む): 456539328

約数和(自身を除く): 242409698

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 137, 143, 274, 286, 685, 715, 1093, 1370, 1430, 1507, 1781, 2186, 3014, 3562, 5465, 7535, 8905, 10930, 12023, 14209, 15070, 17810, 19591, 24046, 28418, 39182, 60115, 71045, 97955, 120230, 142090, 149741, 156299, 195910, 299482, 312598, 748705, 781495, 1497410, 1562990, 1647151, 1946633, 3294302, 3893266, 8235755, 9733165, 16471510, 19466330, 21412963, 42825926, 107064815, 214129630]

約数ペア:

[(1, 214129630), (2, 107064815), (5, 42825926), (10, 21412963), (11, 19466330), (13, 16471510), (22, 9733165), (26, 8235755), (55, 3893266), (65, 3294302), (110, 1946633), (130, 1647151), (137, 1562990), (143, 1497410), (274, 781495), (286, 748705), (685, 312598), (715, 299482), (1093, 195910), (1370, 156299), (1430, 149741), (1507, 142090), (1781, 120230), (2186, 97955), (3014, 71045), (3562, 60115), (5465, 39182), (7535, 28418), (8905, 24046), (10930, 19591), (12023, 17810), (14209, 15070)]