217212806176

素因数分解:

$2^5\times {\mathrm{877}}^1\times {\mathrm{1237}}^1\times {\mathrm{6257}}^1$

素因数の和:8381

約数の個数: 48

約数和(自身を含む): 428539904856

約数和(自身を除く): 211327098680

約数列:

[1, 2, 4, 8, 16, 32, 877, 1237, 1754, 2474, 3508, 4948, 6257, 7016, 9896, 12514, 14032, 19792, 25028, 28064, 39584, 50056, 100112, 200224, 1084849, 2169698, 4339396, 5487389, 7739909, 8678792, 10974778, 15479818, 17357584, 21949556, 30959636, 34715168, 43899112, 61919272, 87798224, 123838544, 175596448, 247677088, 6787900193, 13575800386, 27151600772, 54303201544, 108606403088, 217212806176]

約数ペア:

[(1, 217212806176), (2, 108606403088), (4, 54303201544), (8, 27151600772), (16, 13575800386), (32, 6787900193), (877, 247677088), (1237, 175596448), (1754, 123838544), (2474, 87798224), (3508, 61919272), (4948, 43899112), (6257, 34715168), (7016, 30959636), (9896, 21949556), (12514, 17357584), (14032, 15479818), (19792, 10974778), (25028, 8678792), (28064, 7739909), (39584, 5487389), (50056, 4339396), (100112, 2169698), (200224, 1084849)]