198852512

素因数分解:

$2^5\times {\mathrm{619}}^1\times {\mathrm{10039}}^1$

素因数の和:10668

約数の個数: 24

約数和(自身を含む): 392162400

約数和(自身を除く): 193309888

約数列:

[1, 2, 4, 8, 16, 32, 619, 1238, 2476, 4952, 9904, 10039, 19808, 20078, 40156, 80312, 160624, 321248, 6214141, 12428282, 24856564, 49713128, 99426256, 198852512]

約数ペア:

[(1, 198852512), (2, 99426256), (4, 49713128), (8, 24856564), (16, 12428282), (32, 6214141), (619, 321248), (1238, 160624), (2476, 80312), (4952, 40156), (9904, 20078), (10039, 19808)]