189666216

素因数分解:

$2^3\times 3^2\times {\mathrm{419}}^1\times {\mathrm{6287}}^1$

素因数の和:6718

約数の個数: 48

約数和(自身を含む): 514987200

約数和(自身を除く): 325320984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419, 838, 1257, 1676, 2514, 3352, 3771, 5028, 6287, 7542, 10056, 12574, 15084, 18861, 25148, 30168, 37722, 50296, 56583, 75444, 113166, 150888, 226332, 452664, 2634253, 5268506, 7902759, 10537012, 15805518, 21074024, 23708277, 31611036, 47416554, 63222072, 94833108, 189666216]

約数ペア:

[(1, 189666216), (2, 94833108), (3, 63222072), (4, 47416554), (6, 31611036), (8, 23708277), (9, 21074024), (12, 15805518), (18, 10537012), (24, 7902759), (36, 5268506), (72, 2634253), (419, 452664), (838, 226332), (1257, 150888), (1676, 113166), (2514, 75444), (3352, 56583), (3771, 50296), (5028, 37722), (6287, 30168), (7542, 25148), (10056, 18861), (12574, 15084)]