202585955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 303464448

約数和(自身を除く): 100878493

約数列:

[1, 5, 11, 13, 23, 55, 65, 97, 115, 127, 143, 253, 299, 485, 635, 715, 1067, 1261, 1265, 1397, 1495, 1651, 2231, 2921, 3289, 5335, 6305, 6985, 8255, 11155, 12319, 13871, 14605, 16445, 18161, 24541, 29003, 32131, 37973, 61595, 69355, 90805, 122705, 135509, 145015, 160147, 160655, 189865, 283337, 319033, 417703, 677545, 800735, 1416685, 1595165, 1761617, 2088515, 3116707, 3683381, 8808085, 15583535, 18416905, 40517191, 202585955]

約数ペア:

[(1, 202585955), (5, 40517191), (11, 18416905), (13, 15583535), (23, 8808085), (55, 3683381), (65, 3116707), (97, 2088515), (115, 1761617), (127, 1595165), (143, 1416685), (253, 800735), (299, 677545), (485, 417703), (635, 319033), (715, 283337), (1067, 189865), (1261, 160655), (1265, 160147), (1397, 145015), (1495, 135509), (1651, 122705), (2231, 90805), (2921, 69355), (3289, 61595), (5335, 37973), (6305, 32131), (6985, 29003), (8255, 24541), (11155, 18161), (12319, 16445), (13871, 14605)]