201426668

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{7867}}^1$

素因数の和:8081

約数の個数: 24

約数和(自身を含む): 364162512

約数和(自身を除く): 162735844

約数列:

[1, 2, 4, 37, 74, 148, 173, 346, 692, 6401, 7867, 12802, 15734, 25604, 31468, 291079, 582158, 1164316, 1360991, 2721982, 5443964, 50356667, 100713334, 201426668]

約数ペア:

[(1, 201426668), (2, 100713334), (4, 50356667), (37, 5443964), (74, 2721982), (148, 1360991), (173, 1164316), (346, 582158), (692, 291079), (6401, 31468), (7867, 25604), (12802, 15734)]