201991376482

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{1267723}}^1$

素因数の和:1268350

約数の個数: 32

約数和(自身を含む): 365104512000

約数和(自身を除く): 163113135518

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 599, 1198, 4193, 8386, 11381, 22762, 79667, 159334, 1267723, 2535446, 8874061, 17748122, 24086737, 48173474, 168607159, 337214318, 759366077, 1518732154, 5315562539, 10631125078, 14427955463, 28855910926, 100995688241, 201991376482]

約数ペア:

[(1, 201991376482), (2, 100995688241), (7, 28855910926), (14, 14427955463), (19, 10631125078), (38, 5315562539), (133, 1518732154), (266, 759366077), (599, 337214318), (1198, 168607159), (4193, 48173474), (8386, 24086737), (11381, 17748122), (22762, 8874061), (79667, 2535446), (159334, 1267723)]