331368198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{117757}}^1$

素因数の和:117836

約数の個数: 32

約数和(自身を含む): 768724224

約数和(自身を除く): 437356026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 117757, 235514, 353271, 706542, 824299, 1648598, 2472897, 4945794, 7889719, 15779438, 23669157, 47338314, 55228033, 110456066, 165684099, 331368198]

約数ペア:

[(1, 331368198), (2, 165684099), (3, 110456066), (6, 55228033), (7, 47338314), (14, 23669157), (21, 15779438), (42, 7889719), (67, 4945794), (134, 2472897), (201, 1648598), (402, 824299), (469, 706542), (938, 353271), (1407, 235514), (2814, 117757)]