201978168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1202251}}^1$

素因数の和:1202267

約数の個数: 32

約数和(自身を含む): 577080960

約数和(自身を除く): 375102792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1202251, 2404502, 3606753, 4809004, 7213506, 8415757, 9618008, 14427012, 16831514, 25247271, 28854024, 33663028, 50494542, 67326056, 100989084, 201978168]

約数ペア:

[(1, 201978168), (2, 100989084), (3, 67326056), (4, 50494542), (6, 33663028), (7, 28854024), (8, 25247271), (12, 16831514), (14, 14427012), (21, 9618008), (24, 8415757), (28, 7213506), (42, 4809004), (56, 3606753), (84, 2404502), (168, 1202251)]