199134

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:81

約数の個数: 48

約数和(自身を含む): 497952

約数和(自身を除く): 298818

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 37, 39, 46, 69, 74, 78, 111, 117, 138, 207, 222, 234, 299, 333, 414, 481, 598, 666, 851, 897, 962, 1443, 1702, 1794, 2553, 2691, 2886, 4329, 5106, 5382, 7659, 8658, 11063, 15318, 22126, 33189, 66378, 99567, 199134]

約数ペア:

[(1, 199134), (2, 99567), (3, 66378), (6, 33189), (9, 22126), (13, 15318), (18, 11063), (23, 8658), (26, 7659), (37, 5382), (39, 5106), (46, 4329), (69, 2886), (74, 2691), (78, 2553), (111, 1794), (117, 1702), (138, 1443), (207, 962), (222, 897), (234, 851), (299, 666), (333, 598), (414, 481)]