207320458466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{219763}}^1$

素因数の和:220226

約数の個数: 32

約数和(自身を含む): 342821291328

約数和(自身を除く): 135500832862

約数列:

[1, 2, 11, 22, 137, 274, 313, 626, 1507, 3014, 3443, 6886, 42881, 85762, 219763, 439526, 471691, 943382, 2417393, 4834786, 30107531, 60215062, 68785819, 137571638, 331182841, 662365682, 756644009, 1513288018, 9423657203, 18847314406, 103660229233, 207320458466]

約数ペア:

[(1, 207320458466), (2, 103660229233), (11, 18847314406), (22, 9423657203), (137, 1513288018), (274, 756644009), (313, 662365682), (626, 331182841), (1507, 137571638), (3014, 68785819), (3443, 60215062), (6886, 30107531), (42881, 4834786), (85762, 2417393), (219763, 943382), (439526, 471691)]