201403998

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{3677}}^1$

素因数の和:3881

約数の個数: 48

約数和(自身を含む): 464752080

約数和(自身を除く): 263348082

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 179, 306, 358, 537, 1074, 1611, 3043, 3222, 3677, 6086, 7354, 9129, 11031, 18258, 22062, 27387, 33093, 54774, 62509, 66186, 125018, 187527, 375054, 562581, 658183, 1125162, 1316366, 1974549, 3949098, 5923647, 11189111, 11847294, 22378222, 33567333, 67134666, 100701999, 201403998]

約数ペア:

[(1, 201403998), (2, 100701999), (3, 67134666), (6, 33567333), (9, 22378222), (17, 11847294), (18, 11189111), (34, 5923647), (51, 3949098), (102, 1974549), (153, 1316366), (179, 1125162), (306, 658183), (358, 562581), (537, 375054), (1074, 187527), (1611, 125018), (3043, 66186), (3222, 62509), (3677, 54774), (6086, 33093), (7354, 27387), (9129, 22062), (11031, 18258)]