202218783

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3821}}^1$

素因数の和:3919

約数の個数: 32

約数和(自身を含む): 308206080

約数和(自身を除く): 105987297

約数列:

[1, 3, 13, 23, 39, 59, 69, 177, 299, 767, 897, 1357, 2301, 3821, 4071, 11463, 17641, 49673, 52923, 87883, 149019, 225439, 263649, 676317, 1142479, 2930707, 3427437, 5185097, 8792121, 15555291, 67406261, 202218783]

約数ペア:

[(1, 202218783), (3, 67406261), (13, 15555291), (23, 8792121), (39, 5185097), (59, 3427437), (69, 2930707), (177, 1142479), (299, 676317), (767, 263649), (897, 225439), (1357, 149019), (2301, 87883), (3821, 52923), (4071, 49673), (11463, 17641)]