188897284

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{9743}}^1$

素因数の和:9915

約数の個数: 24

約数和(自身を含む): 342131328

約数和(自身を除く): 153234044

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 524, 4847, 9694, 9743, 19388, 19486, 38972, 360491, 720982, 1276333, 1441964, 2552666, 5105332, 47224321, 94448642, 188897284]

約数ペア:

[(1, 188897284), (2, 94448642), (4, 47224321), (37, 5105332), (74, 2552666), (131, 1441964), (148, 1276333), (262, 720982), (524, 360491), (4847, 38972), (9694, 19486), (9743, 19388)]