202018214

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 319208736

約数和(自身を除く): 117190522

約数列:

[1, 2, 43, 61, 86, 97, 122, 194, 397, 794, 2623, 4171, 5246, 5917, 8342, 11834, 17071, 24217, 34142, 38509, 48434, 77018, 254431, 508862, 1041331, 1655887, 2082662, 2349049, 3311774, 4698098, 101009107, 202018214]

約数ペア:

[(1, 202018214), (2, 101009107), (43, 4698098), (61, 3311774), (86, 2349049), (97, 2082662), (122, 1655887), (194, 1041331), (397, 508862), (794, 254431), (2623, 77018), (4171, 48434), (5246, 38509), (5917, 34142), (8342, 24217), (11834, 17071)]