253982442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{195071}}^1$

素因数の和:195114

約数の個数: 32

約数和(自身を含む): 599261184

約数和(自身を除く): 345278742

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 195071, 390142, 585213, 1170426, 1365497, 2730994, 4096491, 6047201, 8192982, 12094402, 18141603, 36283206, 42330407, 84660814, 126991221, 253982442]

約数ペア:

[(1, 253982442), (2, 126991221), (3, 84660814), (6, 42330407), (7, 36283206), (14, 18141603), (21, 12094402), (31, 8192982), (42, 6047201), (62, 4096491), (93, 2730994), (186, 1365497), (217, 1170426), (434, 585213), (651, 390142), (1302, 195071)]