200863828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{569}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 392999040

約数和(自身を除く): 192135212

約数列:

[1, 2, 4, 11, 22, 44, 71, 113, 142, 226, 284, 452, 569, 781, 1138, 1243, 1562, 2276, 2486, 3124, 4972, 6259, 8023, 12518, 16046, 25036, 32092, 40399, 64297, 80798, 88253, 128594, 161596, 176506, 257188, 353012, 444389, 707267, 888778, 1414534, 1777556, 2829068, 4565087, 9130174, 18260348, 50215957, 100431914, 200863828]

約数ペア:

[(1, 200863828), (2, 100431914), (4, 50215957), (11, 18260348), (22, 9130174), (44, 4565087), (71, 2829068), (113, 1777556), (142, 1414534), (226, 888778), (284, 707267), (452, 444389), (569, 353012), (781, 257188), (1138, 176506), (1243, 161596), (1562, 128594), (2276, 88253), (2486, 80798), (3124, 64297), (4972, 40399), (6259, 32092), (8023, 25036), (12518, 16046)]