206875904

素因数分解:

$2^8\times {\mathrm{359}}^1\times {\mathrm{2251}}^1$

素因数の和:2626

約数の個数: 36

約数和(自身を含む): 414277920

約数和(自身を除く): 207402016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 359, 718, 1436, 2251, 2872, 4502, 5744, 9004, 11488, 18008, 22976, 36016, 45952, 72032, 91904, 144064, 288128, 576256, 808109, 1616218, 3232436, 6464872, 12929744, 25859488, 51718976, 103437952, 206875904]

約数ペア:

[(1, 206875904), (2, 103437952), (4, 51718976), (8, 25859488), (16, 12929744), (32, 6464872), (64, 3232436), (128, 1616218), (256, 808109), (359, 576256), (718, 288128), (1436, 144064), (2251, 91904), (2872, 72032), (4502, 45952), (5744, 36016), (9004, 22976), (11488, 18008)]