235613144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 496419840

約数和(自身を除く): 260806696

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 107, 124, 214, 248, 403, 428, 683, 806, 856, 1366, 1391, 1612, 2732, 2782, 3224, 3317, 5464, 5564, 6634, 8879, 11128, 13268, 17758, 21173, 26536, 35516, 42346, 43121, 71032, 73081, 84692, 86242, 146162, 169384, 172484, 275249, 292324, 344968, 550498, 584648, 950053, 1100996, 1900106, 2201992, 2265511, 3800212, 4531022, 7600424, 9062044, 18124088, 29451643, 58903286, 117806572, 235613144]

約数ペア:

[(1, 235613144), (2, 117806572), (4, 58903286), (8, 29451643), (13, 18124088), (26, 9062044), (31, 7600424), (52, 4531022), (62, 3800212), (104, 2265511), (107, 2201992), (124, 1900106), (214, 1100996), (248, 950053), (403, 584648), (428, 550498), (683, 344968), (806, 292324), (856, 275249), (1366, 172484), (1391, 169384), (1612, 146162), (2732, 86242), (2782, 84692), (3224, 73081), (3317, 71032), (5464, 43121), (5564, 42346), (6634, 35516), (8879, 26536), (11128, 21173), (13268, 17758)]