213453604

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83773}}^1$

素因数の和:83804

約数の個数: 36

約数和(自身を含む): 467961564

約数和(自身を除く): 254507960

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 83773, 167546, 335092, 586411, 1089049, 1172822, 2178098, 2345644, 4104877, 4356196, 7623343, 8209754, 15246686, 16419508, 30493372, 53363401, 106726802, 213453604]

約数ペア:

[(1, 213453604), (2, 106726802), (4, 53363401), (7, 30493372), (13, 16419508), (14, 15246686), (26, 8209754), (28, 7623343), (49, 4356196), (52, 4104877), (91, 2345644), (98, 2178098), (182, 1172822), (196, 1089049), (364, 586411), (637, 335092), (1274, 167546), (2548, 83773)]