227414512

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2713}}^1$

素因数の和:2778

約数の個数: 60

約数和(自身を含む): 492688704

約数和(自身を除く): 265274192

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 496, 676, 806, 1352, 1612, 2704, 2713, 3224, 5239, 5426, 6448, 10478, 10852, 20956, 21704, 35269, 41912, 43408, 70538, 83824, 84103, 141076, 168206, 282152, 336412, 458497, 564304, 672824, 916994, 1093339, 1345648, 1833988, 2186678, 3667976, 4373356, 7335952, 8746712, 14213407, 17493424, 28426814, 56853628, 113707256, 227414512]

約数ペア:

[(1, 227414512), (2, 113707256), (4, 56853628), (8, 28426814), (13, 17493424), (16, 14213407), (26, 8746712), (31, 7335952), (52, 4373356), (62, 3667976), (104, 2186678), (124, 1833988), (169, 1345648), (208, 1093339), (248, 916994), (338, 672824), (403, 564304), (496, 458497), (676, 336412), (806, 282152), (1352, 168206), (1612, 141076), (2704, 84103), (2713, 83824), (3224, 70538), (5239, 43408), (5426, 41912), (6448, 35269), (10478, 21704), (10852, 20956)]