221654208

素因数分解:

$2^6\times 3^1\times {\mathrm{1154449}}^1$

素因数の和:1154464

約数の個数: 28

約数和(自身を含む): 586460600

約数和(自身を除く): 364806392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1154449, 2308898, 3463347, 4617796, 6926694, 9235592, 13853388, 18471184, 27706776, 36942368, 55413552, 73884736, 110827104, 221654208]

約数ペア:

[(1, 221654208), (2, 110827104), (3, 73884736), (4, 55413552), (6, 36942368), (8, 27706776), (12, 18471184), (16, 13853388), (24, 9235592), (32, 6926694), (48, 4617796), (64, 3463347), (96, 2308898), (192, 1154449)]