187768146

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{3931}}^1$

素因数の和:4374

約数の個数: 32

約数和(自身を含む): 396345600

約数和(自身を除く): 208577454

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 419, 838, 1257, 2514, 3931, 7862, 7961, 11793, 15922, 23586, 23883, 47766, 74689, 149378, 224067, 448134, 1647089, 3294178, 4941267, 9882534, 31294691, 62589382, 93884073, 187768146]

約数ペア:

[(1, 187768146), (2, 93884073), (3, 62589382), (6, 31294691), (19, 9882534), (38, 4941267), (57, 3294178), (114, 1647089), (419, 448134), (838, 224067), (1257, 149378), (2514, 74689), (3931, 47766), (7862, 23883), (7961, 23586), (11793, 15922)]