207837916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{619}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 428722560

約数和(自身を除く): 220884644

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 587, 619, 1174, 1238, 2348, 2476, 6457, 6809, 7631, 8047, 12914, 13618, 15262, 16094, 25828, 27236, 30524, 32188, 83941, 88517, 167882, 177034, 335764, 354068, 363353, 726706, 1453412, 3996883, 4723589, 7993766, 9447178, 15987532, 18894356, 51959479, 103918958, 207837916]

約数ペア:

[(1, 207837916), (2, 103918958), (4, 51959479), (11, 18894356), (13, 15987532), (22, 9447178), (26, 7993766), (44, 4723589), (52, 3996883), (143, 1453412), (286, 726706), (572, 363353), (587, 354068), (619, 335764), (1174, 177034), (1238, 167882), (2348, 88517), (2476, 83941), (6457, 32188), (6809, 30524), (7631, 27236), (8047, 25828), (12914, 16094), (13618, 15262)]