238978884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{11777}}^1$

素因数の和:11892

約数の個数: 48

約数和(自身を含む): 593611200

約数和(自身を除く): 354632316

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 1068, 1691, 3382, 5073, 6764, 10146, 11777, 20292, 23554, 35331, 47108, 70662, 141324, 223763, 447526, 671289, 895052, 1048153, 1342578, 2096306, 2685156, 3144459, 4192612, 6288918, 12577836, 19914907, 39829814, 59744721, 79659628, 119489442, 238978884]

約数ペア:

[(1, 238978884), (2, 119489442), (3, 79659628), (4, 59744721), (6, 39829814), (12, 19914907), (19, 12577836), (38, 6288918), (57, 4192612), (76, 3144459), (89, 2685156), (114, 2096306), (178, 1342578), (228, 1048153), (267, 895052), (356, 671289), (534, 447526), (1068, 223763), (1691, 141324), (3382, 70662), (5073, 47108), (6764, 35331), (10146, 23554), (11777, 20292)]