215730888

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{134161}}^1$

素因数の和:134237

約数の個数: 32

約数和(自身を含む): 547380960

約数和(自身を除く): 331650072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 134161, 268322, 402483, 536644, 804966, 1073288, 1609932, 3219864, 8988787, 17977574, 26966361, 35955148, 53932722, 71910296, 107865444, 215730888]

約数ペア:

[(1, 215730888), (2, 107865444), (3, 71910296), (4, 53932722), (6, 35955148), (8, 26966361), (12, 17977574), (24, 8988787), (67, 3219864), (134, 1609932), (201, 1073288), (268, 804966), (402, 536644), (536, 402483), (804, 268322), (1608, 134161)]