217824104

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{977}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 437019300

約数和(自身を除く): 219195196

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 899, 961, 977, 1798, 1922, 1954, 3596, 3844, 3908, 7192, 7688, 7816, 27869, 28333, 30287, 55738, 56666, 60574, 111476, 113332, 121148, 222952, 226664, 242296, 878323, 938897, 1756646, 1877794, 3513292, 3755588, 7026584, 7511176, 27228013, 54456026, 108912052, 217824104]

約数ペア:

[(1, 217824104), (2, 108912052), (4, 54456026), (8, 27228013), (29, 7511176), (31, 7026584), (58, 3755588), (62, 3513292), (116, 1877794), (124, 1756646), (232, 938897), (248, 878323), (899, 242296), (961, 226664), (977, 222952), (1798, 121148), (1922, 113332), (1954, 111476), (3596, 60574), (3844, 56666), (3908, 55738), (7192, 30287), (7688, 28333), (7816, 27869)]