201987604

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79273}}^1$

素因数の和:79304

約数の個数: 36

約数和(自身を含む): 442824564

約数和(自身を除く): 240836960

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 79273, 158546, 317092, 554911, 1030549, 1109822, 2061098, 2219644, 3884377, 4122196, 7213843, 7768754, 14427686, 15537508, 28855372, 50496901, 100993802, 201987604]

約数ペア:

[(1, 201987604), (2, 100993802), (4, 50496901), (7, 28855372), (13, 15537508), (14, 14427686), (26, 7768754), (28, 7213843), (49, 4122196), (52, 3884377), (91, 2219644), (98, 2061098), (182, 1109822), (196, 1030549), (364, 554911), (637, 317092), (1274, 158546), (2548, 79273)]