442890168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2636251}}^1$

素因数の和:2636267

約数の個数: 32

約数和(自身を含む): 1265400960

約数和(自身を除く): 822510792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2636251, 5272502, 7908753, 10545004, 15817506, 18453757, 21090008, 31635012, 36907514, 55361271, 63270024, 73815028, 110722542, 147630056, 221445084, 442890168]

約数ペア:

[(1, 442890168), (2, 221445084), (3, 147630056), (4, 110722542), (6, 73815028), (7, 63270024), (8, 55361271), (12, 36907514), (14, 31635012), (21, 21090008), (24, 18453757), (28, 15817506), (42, 10545004), (56, 7908753), (84, 5272502), (168, 2636251)]