202042442

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{1373}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 362472192

約数和(自身を除く): 160429750

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 457, 914, 1373, 2746, 3199, 6398, 9611, 10511, 19222, 21022, 31579, 63158, 73577, 147154, 221053, 442106, 627461, 1254922, 4392227, 8784454, 14431603, 28863206, 101021221, 202042442]

約数ペア:

[(1, 202042442), (2, 101021221), (7, 28863206), (14, 14431603), (23, 8784454), (46, 4392227), (161, 1254922), (322, 627461), (457, 442106), (914, 221053), (1373, 147154), (2746, 73577), (3199, 63158), (6398, 31579), (9611, 21022), (10511, 19222)]