238607512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12269}}^1$

素因数の和:12316

約数の個数: 64

約数和(自身を含む): 556567200

約数和(自身を除く): 317959688

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2431, 4862, 9724, 12269, 19448, 24538, 49076, 98152, 134959, 159497, 208573, 269918, 318994, 417146, 539836, 637988, 834292, 1079672, 1275976, 1668584, 1754467, 2294303, 2711449, 3508934, 4588606, 5422898, 7017868, 9177212, 10845796, 14035736, 18354424, 21691592, 29825939, 59651878, 119303756, 238607512]

約数ペア:

[(1, 238607512), (2, 119303756), (4, 59651878), (8, 29825939), (11, 21691592), (13, 18354424), (17, 14035736), (22, 10845796), (26, 9177212), (34, 7017868), (44, 5422898), (52, 4588606), (68, 3508934), (88, 2711449), (104, 2294303), (136, 1754467), (143, 1668584), (187, 1275976), (221, 1079672), (286, 834292), (374, 637988), (442, 539836), (572, 417146), (748, 318994), (884, 269918), (1144, 208573), (1496, 159497), (1768, 134959), (2431, 98152), (4862, 49076), (9724, 24538), (12269, 19448)]