257788586682

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{98641}}^1$

素因数の和:98924

約数の個数: 96

約数和(自身を含む): 621558235584

約数和(自身を除く): 363769648902

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 67, 99, 134, 197, 198, 201, 394, 402, 591, 603, 737, 1182, 1206, 1474, 1773, 2167, 2211, 3546, 4334, 4422, 6501, 6633, 13002, 13199, 13266, 19503, 26398, 39006, 39597, 79194, 98641, 118791, 145189, 197282, 237582, 290378, 295923, 435567, 591846, 871134, 887769, 1085051, 1306701, 1775538, 2170102, 2613402, 3255153, 6510306, 6608947, 9765459, 13217894, 19432277, 19530918, 19826841, 38864554, 39653682, 58296831, 59480523, 72698417, 116593662, 118961046, 145396834, 174890493, 213755047, 218095251, 349780986, 427510094, 436190502, 641265141, 654285753, 1282530282, 1301962559, 1308571506, 1923795423, 2603925118, 3847590846, 3905887677, 7811775354, 11717663031, 14321588149, 23435326062, 28643176298, 42964764447, 85929528894, 128894293341, 257788586682]

約数ペア:

[(1, 257788586682), (2, 128894293341), (3, 85929528894), (6, 42964764447), (9, 28643176298), (11, 23435326062), (18, 14321588149), (22, 11717663031), (33, 7811775354), (66, 3905887677), (67, 3847590846), (99, 2603925118), (134, 1923795423), (197, 1308571506), (198, 1301962559), (201, 1282530282), (394, 654285753), (402, 641265141), (591, 436190502), (603, 427510094), (737, 349780986), (1182, 218095251), (1206, 213755047), (1474, 174890493), (1773, 145396834), (2167, 118961046), (2211, 116593662), (3546, 72698417), (4334, 59480523), (4422, 58296831), (6501, 39653682), (6633, 38864554), (13002, 19826841), (13199, 19530918), (13266, 19432277), (19503, 13217894), (26398, 9765459), (39006, 6608947), (39597, 6510306), (79194, 3255153), (98641, 2613402), (118791, 2170102), (145189, 1775538), (197282, 1306701), (237582, 1085051), (290378, 887769), (295923, 871134), (435567, 591846)]