171983604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47933}}^1$

素因数の和:47976

約数の個数: 48

約数和(自身を含む): 450963072

約数和(自身を除く): 278979468

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 47933, 95866, 143799, 191732, 287598, 575196, 623129, 1102459, 1246258, 1869387, 2204918, 2492516, 3307377, 3738774, 4409836, 6614754, 7477548, 13229508, 14331967, 28663934, 42995901, 57327868, 85991802, 171983604]

約数ペア:

[(1, 171983604), (2, 85991802), (3, 57327868), (4, 42995901), (6, 28663934), (12, 14331967), (13, 13229508), (23, 7477548), (26, 6614754), (39, 4409836), (46, 3738774), (52, 3307377), (69, 2492516), (78, 2204918), (92, 1869387), (138, 1246258), (156, 1102459), (276, 623129), (299, 575196), (598, 287598), (897, 191732), (1196, 143799), (1794, 95866), (3588, 47933)]