200524610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{140227}}^1$

素因数の和:140258

約数の個数: 32

約数和(自身を含む): 424049472

約数和(自身を除く): 223524862

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 140227, 280454, 701135, 1402270, 1542497, 1822951, 3084994, 3645902, 7712485, 9114755, 15424970, 18229510, 20052461, 40104922, 100262305, 200524610]

約数ペア:

[(1, 200524610), (2, 100262305), (5, 40104922), (10, 20052461), (11, 18229510), (13, 15424970), (22, 9114755), (26, 7712485), (55, 3645902), (65, 3084994), (110, 1822951), (130, 1542497), (143, 1402270), (286, 701135), (715, 280454), (1430, 140227)]