205654512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{612067}}^1$

素因数の和:612085

約数の個数: 40

約数和(自身を含む): 607171456

約数和(自身を除く): 401516944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 612067, 1224134, 1836201, 2448268, 3672402, 4284469, 4896536, 7344804, 8568938, 9793072, 12853407, 14689608, 17137876, 25706814, 29379216, 34275752, 51413628, 68551504, 102827256, 205654512]

約数ペア:

[(1, 205654512), (2, 102827256), (3, 68551504), (4, 51413628), (6, 34275752), (7, 29379216), (8, 25706814), (12, 17137876), (14, 14689608), (16, 12853407), (21, 9793072), (24, 8568938), (28, 7344804), (42, 4896536), (48, 4284469), (56, 3672402), (84, 2448268), (112, 1836201), (168, 1224134), (336, 612067)]