19266114

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3449}}^1$

素因数の和:3487

約数の個数: 48

約数和(自身を含む): 47196000

約数和(自身を除く): 27929886

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 3449, 5586, 6898, 10347, 20694, 24143, 48286, 65531, 72429, 131062, 144858, 169001, 196593, 338002, 393186, 458717, 507003, 917434, 1014006, 1376151, 2752302, 3211019, 6422038, 9633057, 19266114]

約数ペア:

[(1, 19266114), (2, 9633057), (3, 6422038), (6, 3211019), (7, 2752302), (14, 1376151), (19, 1014006), (21, 917434), (38, 507003), (42, 458717), (49, 393186), (57, 338002), (98, 196593), (114, 169001), (133, 144858), (147, 131062), (266, 72429), (294, 65531), (399, 48286), (798, 24143), (931, 20694), (1862, 10347), (2793, 6898), (3449, 5586)]