138198258

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1181}}^1$

素因数の和:1400

約数の個数: 64

約数和(自身を含む): 337011840

約数和(自身を除く): 198813582

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 197, 198, 297, 394, 591, 594, 1181, 1182, 1773, 2167, 2362, 3543, 3546, 4334, 5319, 6501, 7086, 10629, 10638, 12991, 13002, 19503, 21258, 25982, 31887, 38973, 39006, 58509, 63774, 77946, 116919, 117018, 232657, 233838, 350757, 465314, 697971, 701514, 1395942, 2093913, 2559227, 4187826, 5118454, 6281739, 7677681, 12563478, 15355362, 23033043, 46066086, 69099129, 138198258]

約数ペア:

[(1, 138198258), (2, 69099129), (3, 46066086), (6, 23033043), (9, 15355362), (11, 12563478), (18, 7677681), (22, 6281739), (27, 5118454), (33, 4187826), (54, 2559227), (66, 2093913), (99, 1395942), (197, 701514), (198, 697971), (297, 465314), (394, 350757), (591, 233838), (594, 232657), (1181, 117018), (1182, 116919), (1773, 77946), (2167, 63774), (2362, 58509), (3543, 39006), (3546, 38973), (4334, 31887), (5319, 25982), (6501, 21258), (7086, 19503), (10629, 13002), (10638, 12991)]