398851134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{90197}}^1$

素因数の和:90280

約数の個数: 32

約数和(自身を含む): 883218816

約数和(自身を除く): 484367682

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 90197, 180394, 270591, 541182, 992167, 1984334, 2976501, 5953002, 6043199, 12086398, 18129597, 36259194, 66475189, 132950378, 199425567, 398851134]

約数ペア:

[(1, 398851134), (2, 199425567), (3, 132950378), (6, 66475189), (11, 36259194), (22, 18129597), (33, 12086398), (66, 6043199), (67, 5953002), (134, 2976501), (201, 1984334), (402, 992167), (737, 541182), (1474, 270591), (2211, 180394), (4422, 90197)]