216267624

素因数分解:

$2^3\times 3^3\times {\mathrm{251}}^1\times {\mathrm{3989}}^1$

素因数の和:4255

約数の個数: 64

約数和(自身を含む): 603288000

約数和(自身を除く): 387020376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 3989, 4518, 6024, 6777, 7978, 9036, 11967, 13554, 15956, 18072, 23934, 27108, 31912, 35901, 47868, 54216, 71802, 95736, 107703, 143604, 215406, 287208, 430812, 861624, 1001239, 2002478, 3003717, 4004956, 6007434, 8009912, 9011151, 12014868, 18022302, 24029736, 27033453, 36044604, 54066906, 72089208, 108133812, 216267624]

約数ペア:

[(1, 216267624), (2, 108133812), (3, 72089208), (4, 54066906), (6, 36044604), (8, 27033453), (9, 24029736), (12, 18022302), (18, 12014868), (24, 9011151), (27, 8009912), (36, 6007434), (54, 4004956), (72, 3003717), (108, 2002478), (216, 1001239), (251, 861624), (502, 430812), (753, 287208), (1004, 215406), (1506, 143604), (2008, 107703), (2259, 95736), (3012, 71802), (3989, 54216), (4518, 47868), (6024, 35901), (6777, 31912), (7978, 27108), (9036, 23934), (11967, 18072), (13554, 15956)]