268297212

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 677214720

約数和(自身を除く): 408917508

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 67, 74, 87, 111, 116, 134, 148, 174, 201, 222, 268, 311, 348, 402, 444, 622, 804, 933, 1073, 1244, 1866, 1943, 2146, 2479, 3219, 3732, 3886, 4292, 4958, 5829, 6438, 7437, 7772, 9019, 9916, 11507, 11658, 12876, 14874, 18038, 20837, 23014, 23316, 27057, 29748, 34521, 36076, 41674, 46028, 54114, 62511, 69042, 71891, 83348, 108228, 125022, 138084, 143782, 215673, 250044, 287564, 333703, 431346, 604273, 667406, 770969, 862692, 1001109, 1208546, 1334812, 1541938, 1812819, 2002218, 2312907, 2417092, 3083876, 3625638, 4004436, 4625814, 7251276, 9251628, 22358101, 44716202, 67074303, 89432404, 134148606, 268297212]

約数ペア:

[(1, 268297212), (2, 134148606), (3, 89432404), (4, 67074303), (6, 44716202), (12, 22358101), (29, 9251628), (37, 7251276), (58, 4625814), (67, 4004436), (74, 3625638), (87, 3083876), (111, 2417092), (116, 2312907), (134, 2002218), (148, 1812819), (174, 1541938), (201, 1334812), (222, 1208546), (268, 1001109), (311, 862692), (348, 770969), (402, 667406), (444, 604273), (622, 431346), (804, 333703), (933, 287564), (1073, 250044), (1244, 215673), (1866, 143782), (1943, 138084), (2146, 125022), (2479, 108228), (3219, 83348), (3732, 71891), (3886, 69042), (4292, 62511), (4958, 54114), (5829, 46028), (6438, 41674), (7437, 36076), (7772, 34521), (9019, 29748), (9916, 27057), (11507, 23316), (11658, 23014), (12876, 20837), (14874, 18038)]