211560864

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71089}}^1$

素因数の和:71133

約数の個数: 48

約数和(自身を含む): 573269760

約数和(自身を除く): 361708896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 71089, 142178, 213267, 284356, 426534, 568712, 853068, 1137424, 1706136, 2203759, 2274848, 3412272, 4407518, 6611277, 6824544, 8815036, 13222554, 17630072, 26445108, 35260144, 52890216, 70520288, 105780432, 211560864]

約数ペア:

[(1, 211560864), (2, 105780432), (3, 70520288), (4, 52890216), (6, 35260144), (8, 26445108), (12, 17630072), (16, 13222554), (24, 8815036), (31, 6824544), (32, 6611277), (48, 4407518), (62, 3412272), (93, 2274848), (96, 2203759), (124, 1706136), (186, 1137424), (248, 853068), (372, 568712), (496, 426534), (744, 284356), (992, 213267), (1488, 142178), (2976, 71089)]