201903982

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{1033}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 362115072

約数和(自身を除く): 160211090

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 607, 1033, 1214, 2066, 4249, 7231, 8498, 13961, 14462, 23759, 27922, 47518, 97727, 166313, 195454, 332626, 627031, 1254062, 4389217, 8778434, 14421713, 28843426, 100951991, 201903982]

約数ペア:

[(1, 201903982), (2, 100951991), (7, 28843426), (14, 14421713), (23, 8778434), (46, 4389217), (161, 1254062), (322, 627031), (607, 332626), (1033, 195454), (1214, 166313), (2066, 97727), (4249, 47518), (7231, 27922), (8498, 23759), (13961, 14462)]