193148886

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{443}}^1\times {\mathrm{1483}}^1$

素因数の和:1945

約数の個数: 48

約数和(自身を含む): 450684864

約数和(自身を除く): 257535978

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 443, 886, 1329, 1483, 2658, 2966, 3101, 4449, 6202, 8898, 9303, 10381, 18606, 20762, 21707, 31143, 43414, 62286, 65121, 72667, 130242, 145334, 218001, 436002, 656969, 1313938, 1970907, 3941814, 4598783, 9197566, 13796349, 27592698, 32191481, 64382962, 96574443, 193148886]

約数ペア:

[(1, 193148886), (2, 96574443), (3, 64382962), (6, 32191481), (7, 27592698), (14, 13796349), (21, 9197566), (42, 4598783), (49, 3941814), (98, 1970907), (147, 1313938), (294, 656969), (443, 436002), (886, 218001), (1329, 145334), (1483, 130242), (2658, 72667), (2966, 65121), (3101, 62286), (4449, 43414), (6202, 31143), (8898, 21707), (9303, 20762), (10381, 18606)]