313081214

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 523069056

約数和(自身を除く): 209987842

約数列:

[1, 2, 17, 31, 34, 62, 101, 173, 202, 289, 346, 527, 578, 1054, 1717, 2941, 3131, 3434, 5363, 5882, 6262, 8959, 10726, 17473, 17918, 29189, 34946, 49997, 53227, 58378, 91171, 99994, 106454, 182342, 297041, 541663, 594082, 904859, 1083326, 1549907, 1809718, 3099814, 5049697, 9208271, 10099394, 18416542, 156540607, 313081214]

約数ペア:

[(1, 313081214), (2, 156540607), (17, 18416542), (31, 10099394), (34, 9208271), (62, 5049697), (101, 3099814), (173, 1809718), (202, 1549907), (289, 1083326), (346, 904859), (527, 594082), (578, 541663), (1054, 297041), (1717, 182342), (2941, 106454), (3131, 99994), (3434, 91171), (5363, 58378), (5882, 53227), (6262, 49997), (8959, 34946), (10726, 29189), (17473, 17918)]