201183112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 416404800

約数和(自身を除く): 215221688

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 107, 179, 202, 214, 358, 404, 428, 716, 808, 856, 1313, 1391, 1432, 2327, 2626, 2782, 4654, 5252, 5564, 9308, 10504, 10807, 11128, 18079, 18616, 19153, 21614, 36158, 38306, 43228, 72316, 76612, 86456, 140491, 144632, 153224, 235027, 248989, 280982, 470054, 497978, 561964, 940108, 995956, 1123928, 1880216, 1934453, 1991912, 3868906, 7737812, 15475624, 25147889, 50295778, 100591556, 201183112]

約数ペア:

[(1, 201183112), (2, 100591556), (4, 50295778), (8, 25147889), (13, 15475624), (26, 7737812), (52, 3868906), (101, 1991912), (104, 1934453), (107, 1880216), (179, 1123928), (202, 995956), (214, 940108), (358, 561964), (404, 497978), (428, 470054), (716, 280982), (808, 248989), (856, 235027), (1313, 153224), (1391, 144632), (1432, 140491), (2327, 86456), (2626, 76612), (2782, 72316), (4654, 43228), (5252, 38306), (5564, 36158), (9308, 21614), (10504, 19153), (10807, 18616), (11128, 18079)]