212940336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{633751}}^1$

素因数の和:633769

約数の個数: 40

約数和(自身を含む): 628681984

約数和(自身を除く): 415741648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 633751, 1267502, 1901253, 2535004, 3802506, 4436257, 5070008, 7605012, 8872514, 10140016, 13308771, 15210024, 17745028, 26617542, 30420048, 35490056, 53235084, 70980112, 106470168, 212940336]

約数ペア:

[(1, 212940336), (2, 106470168), (3, 70980112), (4, 53235084), (6, 35490056), (7, 30420048), (8, 26617542), (12, 17745028), (14, 15210024), (16, 13308771), (21, 10140016), (24, 8872514), (28, 7605012), (42, 5070008), (48, 4436257), (56, 3802506), (84, 2535004), (112, 1901253), (168, 1267502), (336, 633751)]