216356976

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{997}}^1$

素因数の和:1159

約数の個数: 120

約数和(自身を含む): 666033264

約数和(自身を除く): 449676288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 137, 144, 176, 198, 264, 274, 396, 411, 528, 548, 792, 822, 997, 1096, 1233, 1507, 1584, 1644, 1994, 2192, 2466, 2991, 3014, 3288, 3988, 4521, 4932, 5982, 6028, 6576, 7976, 8973, 9042, 9864, 10967, 11964, 12056, 13563, 15952, 17946, 18084, 19728, 21934, 23928, 24112, 27126, 32901, 35892, 36168, 43868, 47856, 54252, 65802, 71784, 72336, 87736, 98703, 108504, 131604, 136589, 143568, 175472, 197406, 217008, 263208, 273178, 394812, 409767, 526416, 546356, 789624, 819534, 1092712, 1229301, 1502479, 1579248, 1639068, 2185424, 2458602, 3004958, 3278136, 4507437, 4917204, 6009916, 6556272, 9014874, 9834408, 12019832, 13522311, 18029748, 19668816, 24039664, 27044622, 36059496, 54089244, 72118992, 108178488, 216356976]

約数ペア:

[(1, 216356976), (2, 108178488), (3, 72118992), (4, 54089244), (6, 36059496), (8, 27044622), (9, 24039664), (11, 19668816), (12, 18029748), (16, 13522311), (18, 12019832), (22, 9834408), (24, 9014874), (33, 6556272), (36, 6009916), (44, 4917204), (48, 4507437), (66, 3278136), (72, 3004958), (88, 2458602), (99, 2185424), (132, 1639068), (137, 1579248), (144, 1502479), (176, 1229301), (198, 1092712), (264, 819534), (274, 789624), (396, 546356), (411, 526416), (528, 409767), (548, 394812), (792, 273178), (822, 263208), (997, 217008), (1096, 197406), (1233, 175472), (1507, 143568), (1584, 136589), (1644, 131604), (1994, 108504), (2192, 98703), (2466, 87736), (2991, 72336), (3014, 71784), (3288, 65802), (3988, 54252), (4521, 47856), (4932, 43868), (5982, 36168), (6028, 35892), (6576, 32901), (7976, 27126), (8973, 24112), (9042, 23928), (9864, 21934), (10967, 19728), (11964, 18084), (12056, 17946), (13563, 15952)]