201895648

素因数分解:

$2^5\times {\mathrm{6309239}}^1$

素因数の和:6309249

約数の個数: 12

約数和(自身を含む): 397482120

約数和(自身を除く): 195586472

約数列:

[1, 2, 4, 8, 16, 32, 6309239, 12618478, 25236956, 50473912, 100947824, 201895648]

約数ペア:

[(1, 201895648), (2, 100947824), (4, 50473912), (8, 25236956), (16, 12618478), (32, 6309239)]