204057195

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{6607}}^1$

素因数の和:6715

約数の個数: 32

約数和(自身を含む): 342558720

約数和(自身を除く): 138501525

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 1065, 2059, 6177, 6607, 10295, 19821, 30885, 33035, 99105, 191603, 469097, 574809, 958015, 1407291, 2345485, 2874045, 7036455, 13603813, 40811439, 68019065, 204057195]

約数ペア:

[(1, 204057195), (3, 68019065), (5, 40811439), (15, 13603813), (29, 7036455), (71, 2874045), (87, 2345485), (145, 1407291), (213, 958015), (355, 574809), (435, 469097), (1065, 191603), (2059, 99105), (6177, 33035), (6607, 30885), (10295, 19821)]