191793910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3001}}^1$

素因数の和:3109

約数の個数: 64

約数和(自身を含む): 435746304

約数和(自身を除く): 243952394

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 83, 110, 154, 166, 385, 415, 581, 770, 830, 913, 1162, 1826, 2905, 3001, 4565, 5810, 6002, 6391, 9130, 12782, 15005, 21007, 30010, 31955, 33011, 42014, 63910, 66022, 105035, 165055, 210070, 231077, 249083, 330110, 462154, 498166, 1155385, 1245415, 1743581, 2310770, 2490830, 2739913, 3487162, 5479826, 8717905, 13699565, 17435810, 19179391, 27399130, 38358782, 95896955, 191793910]

約数ペア:

[(1, 191793910), (2, 95896955), (5, 38358782), (7, 27399130), (10, 19179391), (11, 17435810), (14, 13699565), (22, 8717905), (35, 5479826), (55, 3487162), (70, 2739913), (77, 2490830), (83, 2310770), (110, 1743581), (154, 1245415), (166, 1155385), (385, 498166), (415, 462154), (581, 330110), (770, 249083), (830, 231077), (913, 210070), (1162, 165055), (1826, 105035), (2905, 66022), (3001, 63910), (4565, 42014), (5810, 33011), (6002, 31955), (6391, 30010), (9130, 21007), (12782, 15005)]