193381656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{619813}}^1$

素因数の和:619835

約数の個数: 32

約数和(自身を含む): 520643760

約数和(自身を除く): 327262104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 619813, 1239626, 1859439, 2479252, 3718878, 4958504, 7437756, 8057569, 14875512, 16115138, 24172707, 32230276, 48345414, 64460552, 96690828, 193381656]

約数ペア:

[(1, 193381656), (2, 96690828), (3, 64460552), (4, 48345414), (6, 32230276), (8, 24172707), (12, 16115138), (13, 14875512), (24, 8057569), (26, 7437756), (39, 4958504), (52, 3718878), (78, 2479252), (104, 1859439), (156, 1239626), (312, 619813)]