201006572

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{17491}}^1$

素因数の和:17538

約数の個数: 36

約数和(自身を含む): 403330536

約数和(自身を除く): 202323964

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2873, 5746, 11492, 17491, 34982, 69964, 227383, 297347, 454766, 594694, 909532, 1189388, 2955979, 3865511, 5911958, 7731022, 11823916, 15462044, 50251643, 100503286, 201006572]

約数ペア:

[(1, 201006572), (2, 100503286), (4, 50251643), (13, 15462044), (17, 11823916), (26, 7731022), (34, 5911958), (52, 3865511), (68, 2955979), (169, 1189388), (221, 909532), (338, 594694), (442, 454766), (676, 297347), (884, 227383), (2873, 69964), (5746, 34982), (11492, 17491)]