201032156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{28219}}^1$

素因数の和:28373

約数の個数: 24

約数和(自身を含む): 381647280

約数和(自身を除く): 180615124

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 28219, 56438, 112876, 366847, 733694, 1467388, 3866003, 7732006, 15464012, 50258039, 100516078, 201032156]

約数ペア:

[(1, 201032156), (2, 100516078), (4, 50258039), (13, 15464012), (26, 7732006), (52, 3866003), (137, 1467388), (274, 733694), (548, 366847), (1781, 112876), (3562, 56438), (7124, 28219)]