194387367070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{919}}^1\times {\mathrm{9743}}^1$

素因数の和:10849

約数の個数: 64

約数和(自身を含む): 379520225280

約数和(自身を除く): 185132858210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 835, 919, 1670, 1838, 2171, 4342, 4595, 9190, 9743, 10855, 11947, 19486, 21710, 23894, 48715, 59735, 97430, 119470, 126659, 153473, 253318, 306946, 633295, 767365, 1266590, 1534730, 1627081, 1995149, 3254162, 3990298, 8135405, 8953817, 9975745, 16270810, 17907634, 19951490, 21152053, 42304106, 44769085, 89538170, 105760265, 116399621, 211520530, 232799242, 581998105, 1163996210, 1495287439, 2990574878, 7476437195, 14952874390, 19438736707, 38877473414, 97193683535, 194387367070]

約数ペア:

[(1, 194387367070), (2, 97193683535), (5, 38877473414), (10, 19438736707), (13, 14952874390), (26, 7476437195), (65, 2990574878), (130, 1495287439), (167, 1163996210), (334, 581998105), (835, 232799242), (919, 211520530), (1670, 116399621), (1838, 105760265), (2171, 89538170), (4342, 44769085), (4595, 42304106), (9190, 21152053), (9743, 19951490), (10855, 17907634), (11947, 16270810), (19486, 9975745), (21710, 8953817), (23894, 8135405), (48715, 3990298), (59735, 3254162), (97430, 1995149), (119470, 1627081), (126659, 1534730), (153473, 1266590), (253318, 767365), (306946, 633295)]