201942735

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{8537}}^1$

素因数の和:8647

約数の個数: 32

約数和(自身を含む): 344252160

約数和(自身を除く): 142309425

約数列:

[1, 3, 5, 15, 19, 57, 83, 95, 249, 285, 415, 1245, 1577, 4731, 7885, 8537, 23655, 25611, 42685, 128055, 162203, 486609, 708571, 811015, 2125713, 2433045, 3542855, 10628565, 13462849, 40388547, 67314245, 201942735]

約数ペア:

[(1, 201942735), (3, 67314245), (5, 40388547), (15, 13462849), (19, 10628565), (57, 3542855), (83, 2433045), (95, 2125713), (249, 811015), (285, 708571), (415, 486609), (1245, 162203), (1577, 128055), (4731, 42685), (7885, 25611), (8537, 23655)]