250194

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:79

約数の個数: 48

約数和(自身を含む): 623808

約数和(自身を除く): 373614

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 49, 69, 74, 98, 111, 138, 147, 161, 222, 259, 294, 322, 483, 518, 777, 851, 966, 1127, 1554, 1702, 1813, 2254, 2553, 3381, 3626, 5106, 5439, 5957, 6762, 10878, 11914, 17871, 35742, 41699, 83398, 125097, 250194]

約数ペア:

[(1, 250194), (2, 125097), (3, 83398), (6, 41699), (7, 35742), (14, 17871), (21, 11914), (23, 10878), (37, 6762), (42, 5957), (46, 5439), (49, 5106), (69, 3626), (74, 3381), (98, 2553), (111, 2254), (138, 1813), (147, 1702), (161, 1554), (222, 1127), (259, 966), (294, 851), (322, 777), (483, 518)]