208223424

素因数分解:

$2^6\times 3^2\times {\mathrm{361499}}^1$

素因数の和:361517

約数の個数: 42

約数和(自身を含む): 596836500

約数和(自身を除く): 388613076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 361499, 722998, 1084497, 1445996, 2168994, 2891992, 3253491, 4337988, 5783984, 6506982, 8675976, 11567968, 13013964, 17351952, 23135936, 26027928, 34703904, 52055856, 69407808, 104111712, 208223424]

約数ペア:

[(1, 208223424), (2, 104111712), (3, 69407808), (4, 52055856), (6, 34703904), (8, 26027928), (9, 23135936), (12, 17351952), (16, 13013964), (18, 11567968), (24, 8675976), (32, 6506982), (36, 5783984), (48, 4337988), (64, 3253491), (72, 2891992), (96, 2168994), (144, 1445996), (192, 1084497), (288, 722998), (576, 361499)]