201280016

素因数分解:

$2^4\times 7^1\times {\mathrm{751}}^1\times {\mathrm{2393}}^1$

素因数の和:3159

約数の個数: 40

約数和(自身を含む): 446471424

約数和(自身を除く): 245191408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 751, 1502, 2393, 3004, 4786, 5257, 6008, 9572, 10514, 12016, 16751, 19144, 21028, 33502, 38288, 42056, 67004, 84112, 134008, 268016, 1797143, 3594286, 7188572, 12580001, 14377144, 25160002, 28754288, 50320004, 100640008, 201280016]

約数ペア:

[(1, 201280016), (2, 100640008), (4, 50320004), (7, 28754288), (8, 25160002), (14, 14377144), (16, 12580001), (28, 7188572), (56, 3594286), (112, 1797143), (751, 268016), (1502, 134008), (2393, 84112), (3004, 67004), (4786, 42056), (5257, 38288), (6008, 33502), (9572, 21028), (10514, 19144), (12016, 16751)]