196311052

素因数分解:

$2^2\times 7^2\times {\mathrm{1001587}}^1$

素因数の和:1001605

約数の個数: 18

約数和(自身を含む): 399633612

約数和(自身を除く): 203322560

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1001587, 2003174, 4006348, 7011109, 14022218, 28044436, 49077763, 98155526, 196311052]

約数ペア:

[(1, 196311052), (2, 98155526), (4, 49077763), (7, 28044436), (14, 14022218), (28, 7011109), (49, 4006348), (98, 2003174), (196, 1001587)]