215135382

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{66523}}^1$

素因数の和:66553

約数の個数: 48

約数和(自身を含む): 546028992

約数和(自身を除く): 330893610

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 66523, 133046, 199569, 399138, 465661, 731753, 931322, 1396983, 1463506, 2195259, 2793966, 3259627, 4390518, 5122271, 6519254, 9778881, 10244542, 15366813, 19557762, 30733626, 35855897, 71711794, 107567691, 215135382]

約数ペア:

[(1, 215135382), (2, 107567691), (3, 71711794), (6, 35855897), (7, 30733626), (11, 19557762), (14, 15366813), (21, 10244542), (22, 9778881), (33, 6519254), (42, 5122271), (49, 4390518), (66, 3259627), (77, 2793966), (98, 2195259), (147, 1463506), (154, 1396983), (231, 931322), (294, 731753), (462, 465661), (539, 399138), (1078, 199569), (1617, 133046), (3234, 66523)]