236945462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1973}}^1$

素因数の和:2168

約数の個数: 32

約数和(自身を含む): 397958400

約数和(自身を除く): 161012938

約数列:

[1, 2, 13, 26, 31, 62, 149, 298, 403, 806, 1937, 1973, 3874, 3946, 4619, 9238, 25649, 51298, 60047, 61163, 120094, 122326, 293977, 587954, 795119, 1590238, 3821701, 7643402, 9113287, 18226574, 118472731, 236945462]

約数ペア:

[(1, 236945462), (2, 118472731), (13, 18226574), (26, 9113287), (31, 7643402), (62, 3821701), (149, 1590238), (298, 795119), (403, 587954), (806, 293977), (1937, 122326), (1973, 120094), (3874, 61163), (3946, 60047), (4619, 51298), (9238, 25649)]