201744776

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 412369920

約数和(自身を除く): 210625144

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 113, 124, 184, 226, 248, 313, 452, 626, 713, 904, 1252, 1426, 2504, 2599, 2852, 3503, 5198, 5704, 7006, 7199, 9703, 10396, 14012, 14398, 19406, 20792, 28024, 28796, 35369, 38812, 57592, 70738, 77624, 80569, 141476, 161138, 223169, 282952, 322276, 446338, 644552, 813487, 892676, 1096439, 1626974, 1785352, 2192878, 3253948, 4385756, 6507896, 8771512, 25218097, 50436194, 100872388, 201744776]

約数ペア:

[(1, 201744776), (2, 100872388), (4, 50436194), (8, 25218097), (23, 8771512), (31, 6507896), (46, 4385756), (62, 3253948), (92, 2192878), (113, 1785352), (124, 1626974), (184, 1096439), (226, 892676), (248, 813487), (313, 644552), (452, 446338), (626, 322276), (713, 282952), (904, 223169), (1252, 161138), (1426, 141476), (2504, 80569), (2599, 77624), (2852, 70738), (3503, 57592), (5198, 38812), (5704, 35369), (7006, 28796), (7199, 28024), (9703, 20792), (10396, 19406), (14012, 14398)]