201990882

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{3461}}^1$

素因数の和:3674

約数の個数: 32

約数和(自身を含む): 412781184

約数和(自身を除く): 210790302

約数列:

[1, 2, 3, 6, 71, 137, 142, 213, 274, 411, 426, 822, 3461, 6922, 9727, 10383, 19454, 20766, 29181, 58362, 245731, 474157, 491462, 737193, 948314, 1422471, 1474386, 2844942, 33665147, 67330294, 100995441, 201990882]

約数ペア:

[(1, 201990882), (2, 100995441), (3, 67330294), (6, 33665147), (71, 2844942), (137, 1474386), (142, 1422471), (213, 948314), (274, 737193), (411, 491462), (426, 474157), (822, 245731), (3461, 58362), (6922, 29181), (9727, 20766), (10383, 19454)]