201602008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{3463}}^1$

素因数の和:3871

約数の個数: 32

約数和(自身を含む): 399052800

約数和(自身を除く): 197450792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 383, 766, 1532, 3064, 3463, 6926, 7277, 13852, 14554, 27704, 29108, 58216, 65797, 131594, 263188, 526376, 1326329, 2652658, 5305316, 10610632, 25200251, 50400502, 100801004, 201602008]

約数ペア:

[(1, 201602008), (2, 100801004), (4, 50400502), (8, 25200251), (19, 10610632), (38, 5305316), (76, 2652658), (152, 1326329), (383, 526376), (766, 263188), (1532, 131594), (3064, 65797), (3463, 58216), (6926, 29108), (7277, 27704), (13852, 14554)]