202340710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{141497}}^1$

素因数の和:141528

約数の個数: 32

約数和(自身を含む): 427889952

約数和(自身を除く): 225549242

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 141497, 282994, 707485, 1414970, 1556467, 1839461, 3112934, 3678922, 7782335, 9197305, 15564670, 18394610, 20234071, 40468142, 101170355, 202340710]

約数ペア:

[(1, 202340710), (2, 101170355), (5, 40468142), (10, 20234071), (11, 18394610), (13, 15564670), (22, 9197305), (26, 7782335), (55, 3678922), (65, 3112934), (110, 1839461), (130, 1556467), (143, 1414970), (286, 707485), (715, 282994), (1430, 141497)]