213724884050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{760993}}^1$

素因数の和:761183

約数の個数: 48

約数和(自身を含む): 410197073832

約数和(自身を除く): 196472189782

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 137, 205, 274, 410, 685, 1025, 1370, 2050, 3425, 5617, 6850, 11234, 28085, 56170, 140425, 280850, 760993, 1521986, 3804965, 7609930, 19024825, 31200713, 38049650, 62401426, 104256041, 156003565, 208512082, 312007130, 521280205, 780017825, 1042560410, 1560035650, 2606401025, 4274497681, 5212802050, 8548995362, 21372488405, 42744976810, 106862442025, 213724884050]

約数ペア:

[(1, 213724884050), (2, 106862442025), (5, 42744976810), (10, 21372488405), (25, 8548995362), (41, 5212802050), (50, 4274497681), (82, 2606401025), (137, 1560035650), (205, 1042560410), (274, 780017825), (410, 521280205), (685, 312007130), (1025, 208512082), (1370, 156003565), (2050, 104256041), (3425, 62401426), (5617, 38049650), (6850, 31200713), (11234, 19024825), (28085, 7609930), (56170, 3804965), (140425, 1521986), (280850, 760993)]