186173260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{102293}}^1$

素因数の和:102322

約数の個数: 48

約数和(自身を含む): 481190976

約数和(自身を除く): 295017716

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 102293, 204586, 409172, 511465, 716051, 1022930, 1329809, 1432102, 2045860, 2659618, 2864204, 3580255, 5319236, 6649045, 7160510, 9308663, 13298090, 14321020, 18617326, 26596180, 37234652, 46543315, 93086630, 186173260]

約数ペア:

[(1, 186173260), (2, 93086630), (4, 46543315), (5, 37234652), (7, 26596180), (10, 18617326), (13, 14321020), (14, 13298090), (20, 9308663), (26, 7160510), (28, 6649045), (35, 5319236), (52, 3580255), (65, 2864204), (70, 2659618), (91, 2045860), (130, 1432102), (140, 1329809), (182, 1022930), (260, 716051), (364, 511465), (455, 409172), (910, 204586), (1820, 102293)]