201654612

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6217}}^1$

素因数の和:6297

約数の個数: 72

約数和(自身を含む): 549994536

約数和(自身を除く): 348339924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 306, 318, 477, 612, 636, 901, 954, 1802, 1908, 2703, 3604, 5406, 6217, 8109, 10812, 12434, 16218, 18651, 24868, 32436, 37302, 55953, 74604, 105689, 111906, 211378, 223812, 317067, 329501, 422756, 634134, 659002, 951201, 988503, 1268268, 1318004, 1902402, 1977006, 2965509, 3804804, 3954012, 5601517, 5931018, 11203034, 11862036, 16804551, 22406068, 33609102, 50413653, 67218204, 100827306, 201654612]

約数ペア:

[(1, 201654612), (2, 100827306), (3, 67218204), (4, 50413653), (6, 33609102), (9, 22406068), (12, 16804551), (17, 11862036), (18, 11203034), (34, 5931018), (36, 5601517), (51, 3954012), (53, 3804804), (68, 2965509), (102, 1977006), (106, 1902402), (153, 1318004), (159, 1268268), (204, 988503), (212, 951201), (306, 659002), (318, 634134), (477, 422756), (612, 329501), (636, 317067), (901, 223812), (954, 211378), (1802, 111906), (1908, 105689), (2703, 74604), (3604, 55953), (5406, 37302), (6217, 32436), (8109, 24868), (10812, 18651), (12434, 16218)]