202440392

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{328637}}^1$

素因数の和:328661

約数の個数: 32

約数和(自身を含む): 473238720

約数和(自身を除く): 270798328

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 328637, 657274, 1314548, 2300459, 2629096, 3615007, 4600918, 7230014, 9201836, 14460028, 18403672, 25305049, 28920056, 50610098, 101220196, 202440392]

約数ペア:

[(1, 202440392), (2, 101220196), (4, 50610098), (7, 28920056), (8, 25305049), (11, 18403672), (14, 14460028), (22, 9201836), (28, 7230014), (44, 4600918), (56, 3615007), (77, 2629096), (88, 2300459), (154, 1314548), (308, 657274), (616, 328637)]