206427210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 595244160

約数和(自身を除く): 388816950

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 41, 55, 57, 66, 73, 82, 95, 110, 114, 121, 123, 146, 165, 190, 205, 209, 219, 242, 246, 285, 330, 363, 365, 410, 418, 438, 451, 570, 605, 615, 627, 726, 730, 779, 803, 902, 1045, 1095, 1210, 1230, 1254, 1353, 1387, 1558, 1606, 1815, 2090, 2190, 2255, 2299, 2337, 2409, 2706, 2774, 2993, 3135, 3630, 3895, 4015, 4161, 4510, 4598, 4674, 4818, 4961, 5986, 6270, 6765, 6897, 6935, 7790, 8030, 8322, 8569, 8833, 8979, 9922, 11495, 11685, 12045, 13530, 13794, 13870, 14883, 14965, 15257, 17138, 17666, 17958, 20805, 22990, 23370, 24090, 24805, 25707, 26499, 29766, 29930, 30514, 32923, 34485, 41610, 42845, 44165, 44895, 45771, 49610, 51414, 52998, 56867, 65846, 68970, 74415, 76285, 85690, 88330, 89790, 91542, 94259, 98769, 113734, 128535, 132495, 148830, 152570, 164615, 167827, 170601, 188518, 197538, 228855, 257070, 264990, 282777, 284335, 329230, 335654, 341202, 362153, 457710, 471295, 493845, 503481, 565554, 568670, 625537, 724306, 839135, 853005, 942590, 987690, 1006962, 1086459, 1251074, 1413885, 1678270, 1706010, 1810765, 1876611, 2172918, 2517405, 2827770, 3127685, 3621530, 3753222, 5034810, 5432295, 6255370, 6880907, 9383055, 10864590, 13761814, 18766110, 20642721, 34404535, 41285442, 68809070, 103213605, 206427210]

約数ペア:

[(1, 206427210), (2, 103213605), (3, 68809070), (5, 41285442), (6, 34404535), (10, 20642721), (11, 18766110), (15, 13761814), (19, 10864590), (22, 9383055), (30, 6880907), (33, 6255370), (38, 5432295), (41, 5034810), (55, 3753222), (57, 3621530), (66, 3127685), (73, 2827770), (82, 2517405), (95, 2172918), (110, 1876611), (114, 1810765), (121, 1706010), (123, 1678270), (146, 1413885), (165, 1251074), (190, 1086459), (205, 1006962), (209, 987690), (219, 942590), (242, 853005), (246, 839135), (285, 724306), (330, 625537), (363, 568670), (365, 565554), (410, 503481), (418, 493845), (438, 471295), (451, 457710), (570, 362153), (605, 341202), (615, 335654), (627, 329230), (726, 284335), (730, 282777), (779, 264990), (803, 257070), (902, 228855), (1045, 197538), (1095, 188518), (1210, 170601), (1230, 167827), (1254, 164615), (1353, 152570), (1387, 148830), (1558, 132495), (1606, 128535), (1815, 113734), (2090, 98769), (2190, 94259), (2255, 91542), (2299, 89790), (2337, 88330), (2409, 85690), (2706, 76285), (2774, 74415), (2993, 68970), (3135, 65846), (3630, 56867), (3895, 52998), (4015, 51414), (4161, 49610), (4510, 45771), (4598, 44895), (4674, 44165), (4818, 42845), (4961, 41610), (5986, 34485), (6270, 32923), (6765, 30514), (6897, 29930), (6935, 29766), (7790, 26499), (8030, 25707), (8322, 24805), (8569, 24090), (8833, 23370), (8979, 22990), (9922, 20805), (11495, 17958), (11685, 17666), (12045, 17138), (13530, 15257), (13794, 14965), (13870, 14883)]