214662448

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1031}}^1$

素因数の和:1083

約数の個数: 120

約数和(自身を含む): 562035456

約数和(自身を除く): 347373008

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 169, 176, 182, 208, 286, 308, 338, 364, 572, 616, 676, 728, 1001, 1031, 1144, 1183, 1232, 1352, 1456, 1859, 2002, 2062, 2288, 2366, 2704, 3718, 4004, 4124, 4732, 7217, 7436, 8008, 8248, 9464, 11341, 13013, 13403, 14434, 14872, 16016, 16496, 18928, 22682, 26026, 26806, 28868, 29744, 45364, 52052, 53612, 57736, 79387, 90728, 93821, 104104, 107224, 115472, 147433, 158774, 174239, 181456, 187642, 208208, 214448, 294866, 317548, 348478, 375284, 589732, 635096, 696956, 750568, 1032031, 1179464, 1219673, 1270192, 1393912, 1501136, 1916629, 2064062, 2358928, 2439346, 2787824, 3833258, 4128124, 4878692, 7666516, 8256248, 9757384, 13416403, 15333032, 16512496, 19514768, 26832806, 30666064, 53665612, 107331224, 214662448]

約数ペア:

[(1, 214662448), (2, 107331224), (4, 53665612), (7, 30666064), (8, 26832806), (11, 19514768), (13, 16512496), (14, 15333032), (16, 13416403), (22, 9757384), (26, 8256248), (28, 7666516), (44, 4878692), (52, 4128124), (56, 3833258), (77, 2787824), (88, 2439346), (91, 2358928), (104, 2064062), (112, 1916629), (143, 1501136), (154, 1393912), (169, 1270192), (176, 1219673), (182, 1179464), (208, 1032031), (286, 750568), (308, 696956), (338, 635096), (364, 589732), (572, 375284), (616, 348478), (676, 317548), (728, 294866), (1001, 214448), (1031, 208208), (1144, 187642), (1183, 181456), (1232, 174239), (1352, 158774), (1456, 147433), (1859, 115472), (2002, 107224), (2062, 104104), (2288, 93821), (2366, 90728), (2704, 79387), (3718, 57736), (4004, 53612), (4124, 52052), (4732, 45364), (7217, 29744), (7436, 28868), (8008, 26806), (8248, 26026), (9464, 22682), (11341, 18928), (13013, 16496), (13403, 16016), (14434, 14872)]