195433254

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{863}}^1$

素因数の和:1441

約数の個数: 48

約数和(自身を含む): 443169792

約数和(自身を除く): 247736538

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 547, 863, 1094, 1641, 1726, 2589, 3282, 4923, 5178, 7767, 9846, 12581, 15534, 19849, 25162, 37743, 39698, 59547, 75486, 113229, 119094, 178641, 226458, 357282, 472061, 944122, 1416183, 2832366, 4248549, 8497098, 10857403, 21714806, 32572209, 65144418, 97716627, 195433254]

約数ペア:

[(1, 195433254), (2, 97716627), (3, 65144418), (6, 32572209), (9, 21714806), (18, 10857403), (23, 8497098), (46, 4248549), (69, 2832366), (138, 1416183), (207, 944122), (414, 472061), (547, 357282), (863, 226458), (1094, 178641), (1641, 119094), (1726, 113229), (2589, 75486), (3282, 59547), (4923, 39698), (5178, 37743), (7767, 25162), (9846, 19849), (12581, 15534)]