200857203470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{14411}}^1$

素因数の和:15246

約数の個数: 128

約数和(自身を含む): 470983237632

約数和(自身を除く): 270126034162

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 385, 506, 770, 787, 805, 1265, 1574, 1610, 1771, 2530, 3542, 3935, 5509, 7870, 8657, 8855, 11018, 14411, 17314, 17710, 18101, 27545, 28822, 36202, 43285, 55090, 60599, 72055, 86570, 90505, 100877, 121198, 126707, 144110, 158521, 181010, 199111, 201754, 253414, 302995, 317042, 331453, 398222, 504385, 605990, 633535, 662906, 792605, 995555, 1008770, 1109647, 1267070, 1393777, 1585210, 1657265, 1991110, 2219294, 2320171, 2787554, 3314530, 3645983, 4640342, 5548235, 6968885, 7291966, 11096470, 11341457, 11600855, 13937770, 18229915, 22682914, 23201710, 25521881, 36459830, 51043762, 56707285, 79390199, 113414570, 124756027, 127609405, 158780398, 249512054, 255218810, 260853511, 396950995, 521707022, 623780135, 793901990, 873292189, 1247560270, 1304267555, 1746584378, 1825974577, 2608535110, 2869388621, 3651949154, 4366460945, 5738777242, 8732921890, 9129872885, 14346943105, 18259745770, 20085720347, 28693886210, 40171440694, 100428601735, 200857203470]

約数ペア:

[(1, 200857203470), (2, 100428601735), (5, 40171440694), (7, 28693886210), (10, 20085720347), (11, 18259745770), (14, 14346943105), (22, 9129872885), (23, 8732921890), (35, 5738777242), (46, 4366460945), (55, 3651949154), (70, 2869388621), (77, 2608535110), (110, 1825974577), (115, 1746584378), (154, 1304267555), (161, 1247560270), (230, 873292189), (253, 793901990), (322, 623780135), (385, 521707022), (506, 396950995), (770, 260853511), (787, 255218810), (805, 249512054), (1265, 158780398), (1574, 127609405), (1610, 124756027), (1771, 113414570), (2530, 79390199), (3542, 56707285), (3935, 51043762), (5509, 36459830), (7870, 25521881), (8657, 23201710), (8855, 22682914), (11018, 18229915), (14411, 13937770), (17314, 11600855), (17710, 11341457), (18101, 11096470), (27545, 7291966), (28822, 6968885), (36202, 5548235), (43285, 4640342), (55090, 3645983), (60599, 3314530), (72055, 2787554), (86570, 2320171), (90505, 2219294), (100877, 1991110), (121198, 1657265), (126707, 1585210), (144110, 1393777), (158521, 1267070), (181010, 1109647), (199111, 1008770), (201754, 995555), (253414, 792605), (302995, 662906), (317042, 633535), (331453, 605990), (398222, 504385)]