206833145

素因数分解:

$5^1\times {\mathrm{19}}^3\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 270718080

約数和(自身を除く): 63884935

約数列:

[1, 5, 19, 37, 95, 163, 185, 361, 703, 815, 1805, 3097, 3515, 6031, 6859, 13357, 15485, 30155, 34295, 58843, 66785, 114589, 253783, 294215, 572945, 1118017, 1268915, 2177191, 5590085, 10885955, 41366629, 206833145]

約数ペア:

[(1, 206833145), (5, 41366629), (19, 10885955), (37, 5590085), (95, 2177191), (163, 1268915), (185, 1118017), (361, 572945), (703, 294215), (815, 253783), (1805, 114589), (3097, 66785), (3515, 58843), (6031, 34295), (6859, 30155), (13357, 15485)]