218629904

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{594103}}^1$

素因数の和:594134

約数の個数: 20

約数和(自身を含む): 442013376

約数和(自身を除く): 223383472

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 594103, 1188206, 2376412, 4752824, 9505648, 13664369, 27328738, 54657476, 109314952, 218629904]

約数ペア:

[(1, 218629904), (2, 109314952), (4, 54657476), (8, 27328738), (16, 13664369), (23, 9505648), (46, 4752824), (92, 2376412), (184, 1188206), (368, 594103)]