201815696937

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{229}}^1\times {\mathrm{509}}^1\times {\mathrm{1091}}^1$

素因数の和:1878

約数の個数: 48

約数和(自身を含む): 283338619200

約数和(自身を除く): 81522922263

約数列:

[1, 3, 23, 69, 229, 509, 529, 687, 1091, 1527, 1587, 3273, 5267, 11707, 15801, 25093, 35121, 75279, 116561, 121141, 249839, 269261, 349683, 363423, 555319, 577139, 749517, 807783, 1665957, 1731417, 2680903, 5746297, 8042709, 12772337, 17238891, 38317011, 61660769, 127168051, 132164831, 184982307, 293763751, 381504153, 396494493, 881291253, 2924865173, 8774595519, 67271898979, 201815696937]

約数ペア:

[(1, 201815696937), (3, 67271898979), (23, 8774595519), (69, 2924865173), (229, 881291253), (509, 396494493), (529, 381504153), (687, 293763751), (1091, 184982307), (1527, 132164831), (1587, 127168051), (3273, 61660769), (5267, 38317011), (11707, 17238891), (15801, 12772337), (25093, 8042709), (35121, 5746297), (75279, 2680903), (116561, 1731417), (121141, 1665957), (249839, 807783), (269261, 749517), (349683, 577139), (363423, 555319)]